CVE-2026-21484
MEDIUM NUCLEIAnythingLLM <e287fab56089cf8fcea9ba579a3ecdeca0daa313 - Info Disclo...
Title source: llmExploitation Summary
CVE-2026-21484 has a Nuclei detection template available — see the Nuclei card below for the Shodan/FOFA recon queries.
Description
AnythingLLM is an application that turns pieces of content into context that any LLM can use as references during chatting. Prior to commit e287fab56089cf8fcea9ba579a3ecdeca0daa313, the password recovery endpoint returns different error messages depending on whether a username exists, so enabling username enumeration. Commit e287fab56089cf8fcea9ba579a3ecdeca0daa313 fixes this issue.
Nuclei Templates (1)
AnythingLLM - Username Enumeration via Password Recovery
MEDIUMVERIFIEDby DhiyaneshDk
Shodan:
http.favicon.hash:-1279687529
References (2)
Core 2
Core References
Vendor Advisory x_refsource_confirm
https://github.com/Mintplex-Labs/anything-llm/security/advisories/GHSA-47vr-w3vm-69ch
Scores
CVSS v3
5.3
EPSS
0.0043
EPSS Percentile
62.8%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-204
CWE-203
Status
published
Products (1)
mintplexlabs/anythingllm
< 1.10.0
Published
Jan 03, 2026
Tracked Since
Feb 18, 2026