CVE-2025-55129
Medium · 5.4CVSS
5.4
EPSS
0.2%
Published
Dec 2, 2025
CISA due date
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The record
HackerOne community member Kassem S.(kassem_s94) has reported that username handling in Revive Adserver was still vulnerable to impersonation attacks after the fix for CVE-2025-52672, via several alternate techniques. Homoglyphs based impersonation has been independently reported by other HackerOne users, such as itz_hari_ and khoof.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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