CVE-2025-55287

MEDIUM 5.4CVE-2025-55287 · Published 18/08/2025 · updated 17/06/2026

In short

CVE-2025-55287 is a MEDIUM (CVSS 5.4) vulnerability affecting genealogy (kreaweb).
Chance of exploitation in the next 30 days (EPSS): 0.33%, higher than 26.4% of all vulnerabilities.
Fix: update to 4.4.0 or later.

Package	Affected versions	Patched versions
genealogy kreaweb	`< 4.4.0`	`4.4.0`

Description

Genealogy is a family tree PHP application. Prior to 4.4.0, Authenticated Stored Cross-Site Scripting (XSS) vulnerability was identified in the Genealogy application. Authenticated attackers could run arbitrary JavaScript in another user’s session, leading to session hijacking, data theft, and UI manipulation. This vulnerability is fixed in 4.4.0.

References

MGeurts/genealogy commit 1683b3c · Patch
MGeurts/genealogy security advisory · Mitigation

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