Vulnerability · Published Jul 15, 2026 · Assigned by VulnCheck

CVE-2026-61440PraisonAI Platform before 0.1.9 Authorization Bypass via Label Endpoints

Medium 6.5

In plain English

A medium-severity missing authorization in PraisonAI from MervinPraison. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 18% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS 3.1)6.5Medium

Exploit odds (30 days)0.3%top 82.3% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

PraisonAI Platform before 0.1.9 fails to properly authorize label and issue-label mutations, allowing workspace members to rename and recolor shared labels and add or remove labels on owner-created issues. Attackers with workspace member privileges can exploit PATCH and POST/DELETE endpoints to alter shared label taxonomy and manipulate issue-label associations without owner or admin authorization.

Affected packages & fixed versions

Ecosystem	Package	Fixed in	Advisory
PyPI	praisonai-platform	0.1.9	GHSA-xxgv-vgvj-qvxh
PyPI	praisonai-platform	0.1.9	PYSEC-2026-4264

Affected products (as reported)

Vendor	Product	Versions
MervinPraison	PraisonAI	0 – before 0.1.9

Weakness: CWE-862 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

References

GitHub Security Advisory (GHSA-xxgv-vgvj-qvxh) vendor-advisory
https://github.com/MervinPraison/PraisonAI/commit/846568c7a5d8ce9e71e56e4c213f027c04909753 patch
VulnCheck Advisory: PraisonAI Platform before 0.1.9 Authorization Bypass via Label Endpoints third-party-advisory