CVE-2025-53926

6.1 mediumEPSS 0.4%

Medium (6.1) in emlog emlog. EPSS 0.4% chance of exploitation in the next 30 days.

Emlog is an open source website building system. A cross-site scripting (XSS) vulnerability in emlog up to and including pro-2.5.17 allows remote attackers to inject arbitrary web script or HTML via the comment and comname parameters. Reflected XSS requires the victim to send POST requests, therefore the victim must be persuaded into clicking into sent URL. As of time of publication, no known patched versions exist.

Severity

CVSS 3.1

6.1 medium

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

EPSS: 0.4% chance of exploitation in the next 30 days; higher than 31% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2025-07-16
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

emlog:emlog

References

https://github.com/emlog/emlog/security/advisories/GHSA-g8jx-pj5p-fm3x
https://github.com/emlog/emlog/security/advisories/GHSA-g8jx-pj5p-fm3x

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