CVE-2026-87901
highImproper sanitization in the registration module allows reflected Cross-Site Scripting.
Improper sanitization in the registration module allows reflected Cross-Site Scripting.
CVSS
8.3
8.3 (CVSS v3.0)
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:L Severity source: NVD CVSS v3.0 (support@hackerone.com)
Timeline (UTC)
Published: 2026-10-23 17:17
Modified: 2026-10-23 17:17
NVD status: Deferred
Last synced 2 days ago
Verified against the source API 2026-10-27 07:06 UTC
Exploitation
Not listed in CISA KEV (as of last catalog sync)
Absence from KEV does not mean a CVE is not exploited. Exploitation status: unknown (no authoritative evidence in our sources).
Affected products
Not reported by the source (unknown — not "none").
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
No vendor advisory or patch reference tagged by NVD. Check the references below.
References
- https://www.phpbb.com/community/viewtopic.php?t=2675305 support@hackerone.com
Data sources
NVD CVE API 2.0 — fetched 2026-10-27 07:06 UTC · record ↗
