CVE-2026-40487
Cross-site scripting in Gitroom Postiz
CVSS score
9.0
EPSS probability
%0.2
Risk score
0.0
Published
6 mo ago
Public Exploits · GitHub and Metasploit Intelligence
This tab scans the sources that NVD labels as exploits, GitHub repositories matching the CVE identifier and Rapid7 Metasploit Framework modules. Only links to sources that were actually found are shown.
GitHub
CVE-2026-40487 | Postiz <= 2.21.5 | Arbitrary File Upload via MIME-Type Spoofing → Stored XSS → Account Takeover | CVSS 8.9 High (★0)
Makefile Go / Python
https://github.com/gitroomhq/postiz-app/security/advisories/GHSA-44wg-r34q-hvfx
Makefile Go / Python
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