CVE-2026-91750

WeKnora before 0.7.0 fails to re-validate HTTP redirect targets in the POST /api/v1/knowledge-bases/:id/knowledge/url endpoint when downloading documents from user-supplied URLs. Authenticated attackers can bypass initial SSRF validation by supplying a public URL that redirects to internal networ...

CVE-2026-91750 WeKnora before 0.7.0 SSRF via Unvalidated HTTP Redirects

WeKnora before 0.7.0 fails to re-validate HTTP redirect targets in the POST /api/v1/knowledge-bases/:id/knowledge/url endpoint when downloading documents from user-supplied URLs. Authenticated attackers can bypass initial SSRF validation by supplying a public URL that redirects to internal networ...

CVE-2026-91750

WeKnora before 0.7.0 (developed by Tencent) is vulnerable to SSRF via unvalidated HTTP redirects. The flaw resides in the POST /api/v1/knowledge-bases/:id/knowledge/url endpoint, which fails to re-validate redirect targets after the initial SSRF check when downloading documents from user-supplied...

EUVD-2026-78232

WeKnora before 0.7.0 fails to re-validate HTTP redirect targets in the POST /api/v1/knowledge-bases/:id/knowledge/url endpoint when downloading documents from user-supplied URLs. Authenticated attackers can bypass initial SSRF validation by supplying a public URL that redirects to internal networ...

EUVD-2026-78208

Refly through 1.1.0 contains a server-side request forgery vulnerability in the POST /v1/misc/scrape endpoint that fetches caller-supplied URLs without validating the scheme, host, or resolved address. Authenticated attackers can make the backend issue requests to loopback, private, and link-loca...

CVE-2026-54549: Server-Side Request Forgery (SSRF)

Meta Ads MCP is a Model Context Protocol MCP server that lets AI assistants run Meta Ads. Prior to version 1.0.115, the uploadadimage tool in metaadsmcp/core/ads.py passes an attacker-controlled imageurl to trymultipledownloadmethods in metaadsmcp/core/utils.py, where httpx.AsyncClient uses...

PT-2026-92411

Name of the Vulnerable Software and Affected Versions Devolutions Server versions prior to 2026.2.17 Description A Server-Side Request Forgery SSRF issue exists in the VMware synchronization feature. This allows a low-privileged authenticated user to reach internal or cloud-metadata network...

PT-2026-92058

Flowise versions before 3.1.4 contain a server-side request forgery vulnerability in Cheerio, Playwright, and Puppeteer document loader nodes that bypass SSRF protection. Attackers can provide arbitrary URLs to fetch cloud metadata, internal services, and private network resources with response...

CVE-2026-54688: Server-Side Request Forgery (SSRF)

mcp-searxng is a Model Context Protocol server that gives AI assistants web search and URL-reading capabilities through SearXNG. Prior to 1.2.0, weburlread passes a caller-supplied URL to the server-side fetch path while assertUrlAllowed in src/url-reader.ts runs only when MCPHTTPHARDEN is enable...

CVE-2026-91199 Refly through 1.1.0 Server-Side Request Forgery via scrape endpoint

Refly through 1.1.0 contains a server-side request forgery vulnerability in the POST /v1/misc/scrape endpoint that fetches caller-supplied URLs without validating the scheme, host, or resolved address. Authenticated attackers can make the backend issue requests to loopback, private, and link-loca...

CVE-2026-91199 Refly through 1.1.0 Server-Side Request Forgery via scrape endpoint

Refly through 1.1.0 contains a server-side request forgery vulnerability in the POST /v1/misc/scrape endpoint that fetches caller-supplied URLs without validating the scheme, host, or resolved address. Authenticated attackers can make the backend issue requests to loopback, private, and link-loca...

CVE-2026-91199 Refly through 1.1.0 Server-Side Request Forgery via scrape endpoint

Refly through 1.1.0 contains a server-side request forgery vulnerability in the POST /v1/misc/scrape endpoint that fetches caller-supplied URLs without validating the scheme, host, or resolved address. Authenticated attackers can make the backend issue requests to loopback, private, and link-loca...

CVE-2026-91199

Refly (versions through 1.1.0) is affected by a server-side request forgery (SSRF) vulnerability in the POST /v1/misc/scrape endpoint. The endpoint fetches caller-supplied URLs without validating the scheme, host, or resolved address, allowing authenticated attackers to make the backend issue req...

Security Bulletin: Incomplete Security Scanner Blocklist Enables Network-Based Code Execution

Summary A security vulnerability was identified in the code security scanner where the DANGEROUSIMPORTS blocklist incompletely addressed network-based code execution risks. While subprocess module imports were correctly blocked, socket and urllib standard library modules were omitted from the...

CVE-2026-54628 Anyquery: Server-Side Request Forgery (SSRF) via Unrestricted SQLite Virtual Table Modules in Server Mode

Anyquery is an SQL query engine built on top of SQLite. Prior to 0.4.5, anyquery server exposes URL-capable SQLite virtual table modules such as jsonreader and logreader through its unauthenticated MySQL-compatible server port without restricting outbound destinations. A remote attacker can provi...

CVE-2026-73497 MCP Atlassian is a Model Context Protocol (MCP): DNS-rebinding TOCTOU bypass of the SSRF fix (CVE-2026-27826): unauthenticated SSRF to cloud metadata

MCP Atlassian is a Model Context Protocol MCP server for Atlassian products Confluence and Jira. From 0.17.0 until 0.22.0, validateurlforssrf resolves the attacker-controlled X-Atlassian-Jira-Url and X-Atlassian-Confluence-Url header host once at middleware time, but the outbound request is built...

EUVD-2026-77799

MCP Atlassian is a Model Context Protocol MCP server for Atlassian products Confluence and Jira. From 0.17.0 until 0.22.0, validateurlforssrf resolves the attacker-controlled X-Atlassian-Jira-Url and X-Atlassian-Confluence-Url header host once at middleware time, but the outbound request is built...

CVE-2026-73497 MCP Atlassian is a Model Context Protocol (MCP): DNS-rebinding TOCTOU bypass of the SSRF fix (CVE-2026-27826): unauthenticated SSRF to cloud metadata

MCP Atlassian is a Model Context Protocol MCP server for Atlassian products Confluence and Jira. From 0.17.0 until 0.22.0, validateurlforssrf resolves the attacker-controlled X-Atlassian-Jira-Url and X-Atlassian-Confluence-Url header host once at middleware time, but the outbound request is built...

CVE-2026-73497 MCP Atlassian is a Model Context Protocol (MCP): DNS-rebinding TOCTOU bypass of the SSRF fix (CVE-2026-27826): unauthenticated SSRF to cloud metadata

MCP Atlassian is a Model Context Protocol MCP server for Atlassian products Confluence and Jira. From 0.17.0 until 0.22.0, validateurlforssrf resolves the attacker-controlled X-Atlassian-Jira-Url and X-Atlassian-Confluence-Url header host once at middleware time, but the outbound request is built...

CVE-2026-73497

MCP Atlassian (a Model Context Protocol server for Confluence and Jira) versions 0.17.0 through 0.22.0 contain a DNS-rebinding TOCTOU bypass of its SSRF protection. The validate_url_for_ssrf function resolves the attacker-controlled X-Atlassian-Jira-Url or X-Atlassian-Confluence-Url header hostna...