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6 vulnerabilities by apify
CVE-2026-50143 (GCVE-0-2026-50143)
Vulnerability from nvd – Published: 2026-08-18 17:51 – Updated: 2026-08-18 19:30
VLAI
EPSS
VEX
Title
Actor MCP path authority injection leaks Apify token
Summary
The Apify MCP server enables AI agents to extract data from websites using ready-made scrapers, crawlers, and automation tools available on the Apify Store. Prior to 0.10.11, getActorMCPServerURL in src/mcp/actors.ts concatenates the trusted Actor standby URL with the attacker-controlled webServerMcpPath from an Actor definition without verifying the resulting origin, allowing a malicious Actor publisher to use a userinfo-style authority value to redirect connectMCPClient to a third-party host. The call-actor, fetch-actor-details, and actor-mcp tool-loading paths pass this URL to transports in src/mcp/client.ts that attach the victim Authorization bearer token, exposing the Apify API token and enabling access to Actors, stored data, and billable compute. A victim must invoke or inspect the attacker-controlled Actor. This issue is fixed in version 0.10.11.
Severity
8.1 (High)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-18 19:30 UTC
CWE
- CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/apify/apify-mcp-server/securit… | x_refsource_CONFIRM |
| https://github.com/apify/apify-mcp-server/pull/927 | x_refsource_MISC |
| https://github.com/apify/apify-mcp-server/commit/… | x_refsource_MISC |
| https://github.com/apify/apify-mcp-server/release… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| apify | apify-mcp-server |
Affected:
< 0.10.11
|
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CVE-2026-46341 (GCVE-0-2026-46341)
Vulnerability from nvd – Published: 2026-07-16 16:54 – Updated: 2026-07-17 14:01
VLAI
EPSS
VEX
Title
Apify MCP server: Domain Allowlist Bypass in fetch-apify-docs via String Prefix Matching
Summary
The Apify MCP server enables AI agents to extract data from websites using ready-made scrapers, crawlers, and automation tools available on the Apify Store. Prior to 0.9.21, the fetch-apify-docs tool in src/tools/common/fetch_apify_docs.ts validates allowlisted documentation domains with String.startsWith() rather than URL hostname comparison, allowing attacker-controlled URLs such as `https://docs.apify.com.evil.com/` and `https://docs.apify.com@evil.com/` to pass the ALLOWED_DOC_DOMAINS check and return arbitrary fetched content to the LLM. This issue is fixed in version 0.9.21.
Severity
6.1 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-17 14:01 UTC
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/apify/apify-mcp-server/securit… | x_refsource_CONFIRM |
| https://github.com/apify/apify-mcp-server/pull/781 | x_refsource_MISC |
| https://github.com/apify/apify-mcp-server/commit/… | x_refsource_MISC |
| https://github.com/apify/apify-mcp-server/release… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| apify | apify-mcp-server |
Affected:
< 0.9.21
|
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CVE-2026-46497 (GCVE-0-2026-46497)
Vulnerability from nvd – Published: 2026-06-10 15:51 – Updated: 2026-06-10 18:19
VLAI
EPSS
VEX
Title
SSRF via sitemap-derived URLs in Crawlee for Python
Summary
Crawlee is a web scraping and browser automation library. From version 1.0.0 to before version 1.7.0, Crawlee is vulnerable to SSRF via sitemap-derived URLs. This issue has been patched in version 1.7.0.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-06-10 18:19 UTC
CWE
- CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/apify/crawlee-python/security/… | x_refsource_CONFIRM |
| https://github.com/apify/crawlee-python/releases/… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| apify | crawlee-python |
Affected:
>= 1.0.0, < 1.7.0
|
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CVE-2026-50143 (GCVE-0-2026-50143)
Vulnerability from cvelistv5 – Published: 2026-08-18 17:51 – Updated: 2026-08-18 19:30
VLAI
EPSS
VEX
Title
Actor MCP path authority injection leaks Apify token
Summary
The Apify MCP server enables AI agents to extract data from websites using ready-made scrapers, crawlers, and automation tools available on the Apify Store. Prior to 0.10.11, getActorMCPServerURL in src/mcp/actors.ts concatenates the trusted Actor standby URL with the attacker-controlled webServerMcpPath from an Actor definition without verifying the resulting origin, allowing a malicious Actor publisher to use a userinfo-style authority value to redirect connectMCPClient to a third-party host. The call-actor, fetch-actor-details, and actor-mcp tool-loading paths pass this URL to transports in src/mcp/client.ts that attach the victim Authorization bearer token, exposing the Apify API token and enabling access to Actors, stored data, and billable compute. A victim must invoke or inspect the attacker-controlled Actor. This issue is fixed in version 0.10.11.
Severity
8.1 (High)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-18 19:30 UTC
CWE
- CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/apify/apify-mcp-server/securit… | x_refsource_CONFIRM |
| https://github.com/apify/apify-mcp-server/pull/927 | x_refsource_MISC |
| https://github.com/apify/apify-mcp-server/commit/… | x_refsource_MISC |
| https://github.com/apify/apify-mcp-server/release… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| apify | apify-mcp-server |
Affected:
< 0.10.11
|
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CVE-2026-46341 (GCVE-0-2026-46341)
Vulnerability from cvelistv5 – Published: 2026-07-16 16:54 – Updated: 2026-07-17 14:01
VLAI
EPSS
VEX
Title
Apify MCP server: Domain Allowlist Bypass in fetch-apify-docs via String Prefix Matching
Summary
The Apify MCP server enables AI agents to extract data from websites using ready-made scrapers, crawlers, and automation tools available on the Apify Store. Prior to 0.9.21, the fetch-apify-docs tool in src/tools/common/fetch_apify_docs.ts validates allowlisted documentation domains with String.startsWith() rather than URL hostname comparison, allowing attacker-controlled URLs such as `https://docs.apify.com.evil.com/` and `https://docs.apify.com@evil.com/` to pass the ALLOWED_DOC_DOMAINS check and return arbitrary fetched content to the LLM. This issue is fixed in version 0.9.21.
Severity
6.1 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-17 14:01 UTC
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/apify/apify-mcp-server/securit… | x_refsource_CONFIRM |
| https://github.com/apify/apify-mcp-server/pull/781 | x_refsource_MISC |
| https://github.com/apify/apify-mcp-server/commit/… | x_refsource_MISC |
| https://github.com/apify/apify-mcp-server/release… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| apify | apify-mcp-server |
Affected:
< 0.9.21
|
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CVE-2026-46497 (GCVE-0-2026-46497)
Vulnerability from cvelistv5 – Published: 2026-06-10 15:51 – Updated: 2026-06-10 18:19
VLAI
EPSS
VEX
Title
SSRF via sitemap-derived URLs in Crawlee for Python
Summary
Crawlee is a web scraping and browser automation library. From version 1.0.0 to before version 1.7.0, Crawlee is vulnerable to SSRF via sitemap-derived URLs. This issue has been patched in version 1.7.0.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-06-10 18:19 UTC
CWE
- CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/apify/crawlee-python/security/… | x_refsource_CONFIRM |
| https://github.com/apify/crawlee-python/releases/… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| apify | crawlee-python |
Affected:
>= 1.0.0, < 1.7.0
|
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