Common Weakness Enumeration
CWE-918
AllowedServer-Side Request Forgery (SSRF)
Abstraction: Base · Status: Incomplete
The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.
5844 vulnerabilities reference this CWE, most recent first.
CVE-2026-5418 (GCVE-0-2026-5418)
Vulnerability from cvelistv5 – Published: 2026-04-02 18:30 – Updated: 2026-04-03 12:59
VLAI
EPSS
VEX
Title
appsmithorg appsmith Dashboard WebClientUtils.java computeDisallowedHosts server-side request forgery
Summary
A vulnerability was identified in appsmithorg appsmith up to 1.97. Impacted is the function computeDisallowedHosts of the file app/server/appsmith-interfaces/src/main/java/com/appsmith/util/WebClientUtils.java of the component Dashboard. Such manipulation leads to server-side request forgery. The attack may be launched remotely. The exploit is publicly available and might be used. Upgrading to version 1.99 is recommended to address this issue. The affected component should be upgraded. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.
Severity
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-04-03 12:59 UTC
CWE
- CWE-918 - Server-Side Request Forgery
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/354855 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/354855/cti | signaturepermissions-required |
| https://vuldb.com/submit/780190 | third-party-advisory |
| https://github.com/appsmithorg/appsmith/security/… | exploit |
| https://github.com/appsmithorg/appsmith/ | product |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| appsmithorg | appsmith |
Affected:
1.0
Affected: 1.1 Affected: 1.2 Affected: 1.3 Affected: 1.4 Affected: 1.5 Affected: 1.6 Affected: 1.7 Affected: 1.8 Affected: 1.9 Affected: 1.10 Affected: 1.11 Affected: 1.12 Affected: 1.13 Affected: 1.14 Affected: 1.15 Affected: 1.16 Affected: 1.17 Affected: 1.18 Affected: 1.19 Affected: 1.20 Affected: 1.21 Affected: 1.22 Affected: 1.23 Affected: 1.24 Affected: 1.25 Affected: 1.26 Affected: 1.27 Affected: 1.28 Affected: 1.29 Affected: 1.30 Affected: 1.31 Affected: 1.32 Affected: 1.33 Affected: 1.34 Affected: 1.35 Affected: 1.36 Affected: 1.37 Affected: 1.38 Affected: 1.39 Affected: 1.40 Affected: 1.41 Affected: 1.42 Affected: 1.43 Affected: 1.44 Affected: 1.45 Affected: 1.46 Affected: 1.47 Affected: 1.48 Affected: 1.49 Affected: 1.50 Affected: 1.51 Affected: 1.52 Affected: 1.53 Affected: 1.54 Affected: 1.55 Affected: 1.56 Affected: 1.57 Affected: 1.58 Affected: 1.59 Affected: 1.60 Affected: 1.61 Affected: 1.62 Affected: 1.63 Affected: 1.64 Affected: 1.65 Affected: 1.66 Affected: 1.67 Affected: 1.68 Affected: 1.69 Affected: 1.70 Affected: 1.71 Affected: 1.72 Affected: 1.73 Affected: 1.74 Affected: 1.75 Affected: 1.76 Affected: 1.77 Affected: 1.78 Affected: 1.79 Affected: 1.80 Affected: 1.81 Affected: 1.82 Affected: 1.83 Affected: 1.84 Affected: 1.85 Affected: 1.86 Affected: 1.87 Affected: 1.88 Affected: 1.89 Affected: 1.90 Affected: 1.91 Affected: 1.92 Affected: 1.93 Affected: 1.94 Affected: 1.95 Affected: 1.96 Affected: 1.97 Unaffected: 1.99 cpe:2.3:a:appsmith:appsmith:*:*:*:*:*:*:*:* |
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CVE-2026-5417 (GCVE-0-2026-5417)
Vulnerability from cvelistv5 – Published: 2026-04-02 18:15 – Updated: 2026-04-03 20:00
VLAI
EPSS
VEX
Title
Dataease SQLbot Elasticsearch es_engine.py get_es_data_by_http server-side request forgery
Summary
A vulnerability was determined in Dataease SQLbot up to 1.6.0. This issue affects the function get_es_data_by_http of the file backend/apps/db/es_engine.py of the component Elasticsearch Handler. This manipulation of the argument address causes server-side request forgery. The attack may be initiated remotely. The exploit has been publicly disclosed and may be utilized. Upgrading to version 1.7.0 is capable of addressing this issue. You should upgrade the affected component. The vendor was contacted early about this disclosure.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-04-03 20:00 UTC
CWE
- CWE-918 - Server-Side Request Forgery
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/354854 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/354854/cti | signaturepermissions-required |
| https://vuldb.com/submit/756043 | third-party-advisory |
| https://www.notion.so/SQLbot-SSRF-in-Elasticsearc… | exploit |
| https://github.com/dataease/SQLBot/releases/tag/v1.7.0 | patch |
Impacted products
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CVE-2026-5346 (GCVE-0-2026-5346)
Vulnerability from cvelistv5 – Published: 2026-04-02 15:00 – Updated: 2026-04-02 16:22
VLAI
EPSS
VEX
Title
huimeicloud hm_editor image-to-base64 Endpoint mcp-server.js client.get server-side request forgery
Summary
A vulnerability was determined in huimeicloud hm_editor up to 2.2.3. Impacted is the function client.get of the file src/mcp-server.js of the component image-to-base64 Endpoint. Executing a manipulation of the argument url can lead to server-side request forgery. It is possible to launch the attack remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.
Severity
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-04-02 16:09 UTC
CWE
- CWE-918 - Server-Side Request Forgery
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/354701 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/354701/cti | signaturepermissions-required |
| https://vuldb.com/submit/781341 | third-party-advisory |
| https://github.com/wing3e/public_exp/issues/11 | exploitissue-tracking |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| huimeicloud | hm_editor |
Affected:
2.2.0
Affected: 2.2.1 Affected: 2.2.2 Affected: 2.2.3 |
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CVE-2026-5323 (GCVE-0-2026-5323)
Vulnerability from cvelistv5 – Published: 2026-04-02 06:15 – Updated: 2026-04-03 19:49 X_Open Source
VLAI
EPSS
VEX
Title
priyankark a11y-mcp index.js A11yServer server-side request forgery
Summary
A vulnerability was found in priyankark a11y-mcp up to 1.0.5. This vulnerability affects the function A11yServer of the file src/index.js. The manipulation results in server-side request forgery. The attack must be initiated from a local position. The exploit has been made public and could be used. This product operates on a rolling release basis, ensuring continuous delivery. Consequently, there are no version details for either affected or updated releases. Upgrading to version 1.0.6 is able to resolve this issue. The patch is identified as e3e11c9e8482bd06b82fd9fced67be4856f0dffc. It is recommended to upgrade the affected component. The vendor acknowledged the issue but provides additional context for the CVSS rating: "a11y-mcp is a local stdio MCP server - it has no HTTP endpoint and is not network-accessible. The caller is always the local user or an LLM acting on their behalf with user approval."
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-04-03 19:49 UTC
CWE
- CWE-918 - Server-Side Request Forgery
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/354655 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/354655/cti | signaturepermissions-required |
| https://vuldb.com/submit/780752 | third-party-advisory |
| https://github.com/wing3e/public_exp/issues/17 | exploitissue-tracking |
| https://github.com/priyankark/a11y-mcp/commit/e3e… | patch |
| https://github.com/priyankark/a11y-mcp/ | product |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| priyankark | a11y-mcp |
Affected:
1.0.0
Affected: 1.0.1 Affected: 1.0.2 Affected: 1.0.3 Affected: 1.0.4 Affected: 1.0.5 Unaffected: 1.0.6 |
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CVE-2026-5259 (GCVE-0-2026-5259)
Vulnerability from cvelistv5 – Published: 2026-04-01 07:30 – Updated: 2026-04-01 11:42
VLAI
EPSS
VEX
Title
AutohomeCorp frostmourne Alarm Preview AlarmController.java server-side request forgery
Summary
A vulnerability was determined in AutohomeCorp frostmourne up to 1.0. The affected element is an unknown function of the file frostmourne-monitor/src/main/java/com/autohome/frostmourne/monitor/controller/AlarmController.java of the component Alarm Preview. Executing a manipulation can lead to server-side request forgery. The attack may be performed from remote. The exploit has been publicly disclosed and may be utilized.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-04-01 11:42 UTC
CWE
- CWE-918 - Server-Side Request Forgery
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/354449 | vdb-entry |
| https://vuldb.com/vuln/354449/cti | signaturepermissions-required |
| https://vuldb.com/submit/780669 | third-party-advisory |
| https://fx4tqqfvdw4.feishu.cn/docx/GE4GdxBxKoSvBO… | exploit |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| AutohomeCorp | frostmourne |
Affected:
1.0
|
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CVE-2026-5205 (GCVE-0-2026-5205)
Vulnerability from cvelistv5 – Published: 2026-03-31 16:30 – Updated: 2026-04-03 16:35
VLAI
EPSS
VEX
Title
chatwoot Webhook API trigger.rb Trigger server-side request forgery
Summary
A vulnerability was identified in chatwoot up to 4.11.2. Affected by this vulnerability is the function Webhooks::Trigger in the library lib/webhooks/trigger.rb of the component Webhook API. Such manipulation of the argument url leads to server-side request forgery. The attack can be launched remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-04-03 16:34 UTC
CWE
- CWE-918 - Server-Side Request Forgery
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/354333 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/354333/cti | signaturepermissions-required |
| https://vuldb.com/submit/780305 | third-party-advisory |
Impacted products
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CVE-2026-5131 (GCVE-0-2026-5131)
Vulnerability from cvelistv5 – Published: 2026-04-17 10:45 – Updated: 2026-04-17 11:45
VLAI
EPSS
VEX
Title
Server-Side Request Forgery in GREENmod
Summary
GREENmod uses named pipes for communication between plugins, the web portal, and the system service, but the access control lists for these pipes are configured incorrectly. This allows an attacker to communicate with the stream and upload any XML or JSON file, which will be processed by the named pipe with the privileges of the user under whose context the service is running. This allows for Server-Side Request Forgery to any Windows system on which the agent is installed and which provides communication via SMB or WebDav.
This issue was fixed in version 2.8.33.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-04-17 11:44 UTC
CWE
- CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.nomios.pl/greenmod/ | product |
| https://cert.pl/posts/2026/04/CVE-2026-5131 | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Nomios Poland | GREENmod |
Affected:
0 , < 2.8.33
(semver)
|
Date Public
2026-04-17 12:24
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CVE-2026-5126 (GCVE-0-2026-5126)
Vulnerability from cvelistv5 – Published: 2026-03-30 18:00 – Updated: 2026-03-30 20:16 X_Freeware
VLAI
EPSS
VEX
Title
SourceCodester RSS Feed Parser file_get_contents server-side request forgery
Summary
A flaw has been found in SourceCodester RSS Feed Parser 1.0. Affected by this issue is the function file_get_contents. This manipulation causes server-side request forgery. The attack is possible to be carried out remotely. The exploit has been published and may be used.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-03-30 20:16 UTC
CWE
- CWE-918 - Server-Side Request Forgery
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/354158 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/354158/cti | signaturepermissions-required |
| https://vuldb.com/submit/780180 | third-party-advisory |
| https://medium.com/@hemantrajbhati5555/discoverin… | broken-linkexploit |
| https://www.sourcecodester.com/ | product |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| SourceCodester | RSS Feed Parser |
Affected:
1.0
|
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CVE-2026-5096 (GCVE-0-2026-5096)
Vulnerability from cvelistv5 – Published: 2026-08-28 11:29 – Updated: 2026-08-28 18:35
VLAI
EPSS
VEX
Title
Everest Forms <= 3.4.4 - Unauthenticated Server-Side Request Forgery via Upload Field 'Previous Value'
Summary
The Everest Forms plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 3.4.4. This is due to the `load_previous_field_value()` method in `class-evf-form-task.php` accepting arbitrary URL values from `$_POST` data for upload fields without domain restriction, which are then passed to `wp_remote_head()` in the `get_local_file_size()` method of `class-evf-form-fields-upload.php`. This makes it possible for unauthenticated attackers to force the WordPress server to make outbound HTTP HEAD requests to arbitrary URLs by submitting a form with an upload field containing a malicious URL while leaving a required field empty to trigger form re-rendering.
Severity
5.3 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-28 18:18 UTC
CWE
- CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| wpeverest | Everest Forms – Contact Form, Payment Form, Quiz, Survey & Custom Form Builder with AI |
Affected:
0 , ≤ 3.4.4
(semver)
|
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CVE-2026-5052 (GCVE-0-2026-5052)
Vulnerability from cvelistv5 – Published: 2026-04-17 02:55 – Updated: 2026-04-17 17:57
VLAI
EPSS
VEX
Title
Vault Vulnerable to Server-Side Request Forgery in ACME Challenge Validation via Attacker-Controlled DNS
Summary
Vault’s PKI engine’s ACME validation did not reject local targets when issuing http-01 and tls-alpn-01 challenges. This may lead to these requests being sent to local network targets, potentially leading to information disclosure. Fixed in Vault Community Edition 2.0.0 and Vault Enterprise 2.0.0, 1.21.5, 1.20.10, and 1.19.16.
Severity
5.3 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-04-17 13:19 UTC
CWE
- CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| HashiCorp | Vault |
Affected:
1.15.0 , < 2.0.0
(semver)
|
|
| HashiCorp | Vault Enterprise |
Affected:
1.15.0 , < 2.0.0
(semver)
|
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No mitigation information available for this CWE.
CAPEC-664: Server Side Request Forgery
An adversary exploits improper input validation by submitting maliciously crafted input to a target application running on a server, with the goal of forcing the server to make a request either to itself, to web services running in the server’s internal network, or to external third parties. If successful, the adversary’s request will be made with the server’s privilege level, bypassing its authentication controls. This ultimately allows the adversary to access sensitive data, execute commands on the server’s network, and make external requests with the stolen identity of the server. Server Side Request Forgery attacks differ from Cross Site Request Forgery attacks in that they target the server itself, whereas CSRF attacks exploit an insecure user authentication mechanism to perform unauthorized actions on the user's behalf.