CVE-2025-44108

A stored Cross-Site Scripting (XSS) vulnerability exists in the administration panel of Flatpress CMS before 1.4 via the gallery captions component. An attacker with admin privileges can inject a malicious JavaScript payload into the system, which is then stored persistently.

CVSS v3.1 CNA

4.8 MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

EPSS

0.35% chance of exploitation in the next 30 days, 27th percentile

Published

2025-05-19

Proof-of-concept exploits (1)

• harish0x/CVE-2025-44108-SXSS0★ · 2025-05-22

Security advisories

• https://harish0x.github.io/blog/CVE-2025-44108
• flatpressblog/flatpress/commit/24a6feacf1747ec19725b52c097715c8ab9c4559

References

• CVE Record
• NVD entry

Related

• CVE-2025-29602