CVE-2025-61431

6.1 mediumEPSS 0.2%

Medium (6.1) in zucchetti. EPSS 0.2% chance of exploitation in the next 30 days.

A reflected cross-site scripted (XSS) vulnerability in the /jsp/gsfr_feditorHTML.jsp endpoint of Zucchetti ZMaintenance Infinity and Infinity Zucchetti v4.1 and earlier allows attackers to execute arbitrary Javascript in the context of a user's browser via injecting a crafted payload into the pHtmlSource parameter. A vendor fix was released on 2025-06-18.

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: 0.2% chance of exploitation in the next 30 days; higher than 10% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2025-11-04
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

zucchetti:infinity_zmaintenance
zucchetti:infinity_zucchetti

References

https://gist.github.com/alex-xor/8651dbdd413e4fa7240b0ab1b1845d76
https://www.zucchetti.it/

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