What’s Vulnerable › Vulnerabilities

CVE-2026-42078: PPTAgent: Arbitrary File Write + Directory Creation via markdown_table_to_image

• Severity: medium (CVSS 4.6 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-05-04 · updated 2026-10-26
• Weakness: CWE-22

Description

PPTAgent is an agentic framework for reflective PowerPoint generation. Prior to commit 418491a, PPTAgent is vulnerable to arbitrary file write and directory creation via markdown_table_to_image. This issue has been patched via commit 418491a.

Affected products

• icip-cas PPTAgent: before 418491a9a1c02d9d93194b5973bb58df35cf9d00

References

• https://github.com/icip-cas/PPTAgent/commit/418491a9a1c02d9d93194b5973bb58df35cf9d00
• https://github.com/icip-cas/PPTAgent/security/advisories/GHSA-hrcw-xc63-g29m

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