CVE-2025-44108

low-risk
Published 2025-05-19

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.

Do I need to act?

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0.31% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
4
CVSS 4.8/10 Medium
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Flatpress

References (5)

Patch https://github.com/flatpressblog/flatpress/commit/24a6feacf1747ec19725b52c097715...
Release Notes https://github.com/flatpressblog/flatpress/releases/tag/1.3.1
Release Notes https://github.com/flatpressblog/flatpress/releases/tag/1.4.rc2
Exploit https://harish0x.github.io/blog/CVE-2025-44108
Exploit https://harish0x.github.io/blog/CVE-2025-44108
25
/ 100
low-risk
Severity 19/34 · Moderate
Exploitability 1/34 · Minimal
Exposure 5/34 · Minimal