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4 vulnerabilities by siteserver
CVE-2026-7435 (GCVE-0-2026-7435)
Vulnerability from cvelistv5 – Published: 2026-04-30 20:09 – Updated: 2026-05-04 13:24
VLAI
Title
SSCMS v7.4.0 SQL Injection via stl:sqlContent queryString
Summary
SSCMS v7.4.0 contains a SQL injection vulnerability in the stl:sqlContent tag where the queryString attribute is passed directly to database execution without parameterization or sanitization. Attackers can craft encrypted payloads submitted to the /api/stl/actions/dynamic endpoint to execute arbitrary SQL statements, leading to unauthorized database access, data disclosure, authentication bypass, data modification, or complete database compromise.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/siteserver/cms/issues/3891 | issue-tracking |
| https://github.com/siteserver/cms | product |
| https://www.vulncheck.com/advisories/sscms-sql-in… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| siteserver | SSCMS |
Affected:
7.4.0
(semver)
|
Credits
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CVE-2026-7429 (GCVE-0-2026-7429)
Vulnerability from cvelistv5 – Published: 2026-04-30 19:45 – Updated: 2026-05-04 21:28
VLAI
Title
SSCMS v7.4.0 Reflected Cross-Site Scripting via STL Processing
Summary
SSCMS v7.4.0 contains a reflected cross-site scripting vulnerability in the STL processing endpoint that allows attackers to execute arbitrary JavaScript by crafting malicious STL template payloads that are decrypted and returned without proper sanitization. Attackers can exploit improper output encoding in the /api/stl/actions/dynamic endpoint to inject executable JavaScript into JSON responses, leading to session hijacking, phishing attacks, and unauthorized actions performed on behalf of users.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/siteserver/cms/issues/3892 | issue-tracking |
| https://github.com/siteserver/cms | product |
| https://www.vulncheck.com/advisories/sscms-reflec… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| siteserver | SSCMS |
Affected:
7.4.0
(semver)
|
Credits
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CVE-2023-2862 (GCVE-0-2023-2862)
Vulnerability from cvelistv5 – Published: 2023-05-24 09:31 – Updated: 2024-08-02 06:33
VLAI
Title
SiteServer CMS search cross site scripting
Summary
A vulnerability, which was classified as problematic, was found in SiteServer CMS up to 7.2.1. Affected is an unknown function of the file /api/stl/actions/search. The manipulation of the argument ajaxDivId leads to cross site scripting. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. It is recommended to apply a patch to fix this issue. VDB-229818 is the identifier assigned to this vulnerability.
Severity
CWE
- CWE-79 - Cross Site Scripting
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.229818 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.229818 | signaturepermissions-required |
| https://gitee.com/siteserver/cms/issues/I71WJ4 | issue-trackingpatch |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| SiteServer | CMS |
Affected:
7.2.0
Affected: 7.2.1 |
Credits
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CVE-2019-11401 (GCVE-0-2019-11401)
Vulnerability from cvelistv5 – Published: 2019-04-21 15:37 – Updated: 2024-08-04 22:55
VLAI
Summary
A issue was discovered in SiteServer CMS 6.9.0. It allows remote attackers to execute arbitrary code because an administrator can add the permitted file extension .aassp, which is converted to .asp because the "as" substring is deleted.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/siteserver/cms/issues/1858 | x_refsource_MISC |
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"cveMetadata": {
"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"assignerShortName": "mitre",
"cveId": "CVE-2019-11401",
"datePublished": "2019-04-21T15:37:38.000Z",
"dateReserved": "2019-04-21T00:00:00.000Z",
"dateUpdated": "2024-08-04T22:55:39.680Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}