CVE-2025-2954: mannaandpoem OpenManus File file_saver.py execute access control

Severity: medium (CVSS 5.5 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: 2025-03-30 · updated 2026-06-17
Weakness: CWE-266

Description

A vulnerability, which was classified as problematic, was found in mannaandpoem OpenManus up to 2025.3.13. This affects the function execute of the file app/tool/file_saver.py of the component File Handler. The manipulation leads to improper access controls. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

mannaandpoem OpenManus: through 2025.3.13

References

https://magnificent-dill-351.notion.site/Arbitrary-File-Writing-in-OpenManus-2025-3-13-1b9c693918ed805e8e7fd35a896d2d41
https://vuldb.com/?ctiid.302007
https://vuldb.com/?id.302007
https://vuldb.com/?submit.521545
https://magnificent-dill-351.notion.site/Arbitrary-File-Writing-in-OpenManus-2025-3-13-1b9c693918ed805e8e7fd35a896d2d41

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