CVE-2024-9699

5.4 mediumEPSS 0.4%

Medium (5.4) in flatpress flatpress. EPSS 0.4% chance of exploitation in the next 30 days.

A vulnerability in the file upload functionality of the FlatPress CMS admin panel (version latest) allows an attacker to upload a file with a JavaScript payload disguised as a filename. This can lead to a Cross-Site Scripting (XSS) attack if the uploaded file is accessed by other users. The issue is fixed in version 1.4.dev.

Severity

CVSS 3.1

5.4 medium

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

EPSS: 0.4% chance of exploitation in the next 30 days; higher than 29% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2025-03-20
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

flatpress:flatpress

References

https://github.com/flatpressblog/flatpress/commit/f364391085334a7eae02aa2320edd6de7466ec85
https://huntr.com/bounties/a993a05f-be50-4983-a44a-3bbff1ec00db

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