What’s Vulnerable › Vulnerabilities
CVE-2025-55127
- Severity: medium (CVSS 5.4 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.2% probability of exploitation in the next 30 days
- Public exploit or detection template: yes
- Published: 2025-11-20 · updated 2026-06-17
- Weakness: CWE-156
Description
HackerOne community member Dao Hoang Anh (yoyomiski) has reported an improper neutralization of whitespace in the username when adding new users. A username with leading or trailing whitespace could be virtually indistinguishable from its legitimate counterpart when the username is displayed in the UI, potentially leading to confusion.
Affected products
- Aquaplatform Revive Adserver: from 6.0.0 before 6.0.3 — fixed in 6.0.3
How to fix
Upgrade to a fixed version: Aquaplatform Revive Adserver 6.0.3. Check the vendor advisory for mitigations.
References
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