Vulnerability · Published Jun 24, 2026 · Assigned by GitHub_M

CVE-2026-55611AnythingLLM: embed-parsed-file cleanup deletes any parsed file by ID without ownership scoping (cross-tenant IDOR deletion)

None 0.0

In plain English

A authorization bypass via user-controlled key in anything-llm from Mintplex-Labs. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 21% of all known vulnerabilities).

Severity (CVSS 3.1)0.0None

Exploit odds (30 days)0.3%top 78.7% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

AnythingLLM is an application that turns pieces of content into context that any LLM can use as references during chatting. From 1.11.1 until 1.14.1, userId/workspaceId scoping to the parsed-files read/delete paths was added. However, the POST /api/workspace/:slug/embed-parsed-file/:fileId flow still deletes the target file by primary key only, with no ownership check, inside two finally{} blocks that run even when the ownership-checked read fails. As a result a manager or admin (multi-user mode) can delete any other user's parsed file in any workspace — including workspaces they are not a member of — by enumerating integer fileIds. The server even returns "File not found" while still deleting the file. This vulnerability is fixed in 1.14.1.

Affected products (as reported)

Vendor	Product	Versions
Mintplex-Labs	anything-llm	< 1.14.1

Weakness: CWE-639 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:N

References

https://github.com/Mintplex-Labs/anything-llm/security/advisories/GHSA-r872-gr59-vf5w x_refsource_CONFIRM
https://github.com/Mintplex-Labs/anything-llm/commit/34a42a33eaafe78b1e4020995ce8e9fd34d26c65 x_refsource_MISC
https://github.com/Mintplex-Labs/anything-llm/commit/683fe3dfdc74b6d94c445a25bb0f2f218665a4c6 x_refsource_MISC