CVE-2026-42080

PPTAgent: Arbitrary File Write via `save_generated_slides`

State: Published
Severity: 4.6 Medium
Published: May 4, 2026
Updated: May 5, 2026
Reserved: Apr 23, 2026

Description

PPTAgent is an agentic framework for reflective PowerPoint generation. Prior to commit 418491a, there is an arbitrary file write vulnerability via `save_generated_slides`. This issue has been patched via commit 418491a.

Scores

CVSS	Score	Vector	Source
3.1	4.6 Medium	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:L	GitHub_M

Weaknesses

CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Affected Products

Product	Versions
PPTAgenticip-cas	< 418491a9a1c02d9d93194b5973bb58df35cf9d00Affected

References

https://github.com/icip-cas/PPTAgent/security/advisories/GHSA-pxhg-7xr2-w7xg
https://github.com/icip-cas/PPTAgent/commit/418491a9a1c02d9d93194b5973bb58df35cf9d00

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