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CVE-2026-91829: Subscribe to Comments 0 to before 2.3.3
CVE-2026-91829. CVSS 3.1 base score 7.1 (HIGH, Source advisory).
Affected technology
Subscribe to Comments · 0 to before 2.3.3
Vendor not specified by the source
Description’s affected range: before 2.3.3 does not properly validate a parameter before reflecting it into a link target
Component: Not specified by the source
Attack conditions (Source advisory, CVSS 3.1): Network (remote) · No privileges required · User interaction required
What an attacker can do
Unauthenticated attackers can perform Reflected Cross-Site Scripting via a crafted URL against anyone who clicks it, including administrators. Source advisory’s CVSS 3.1 assessment (base score 7.1/10) rates confidentiality, integrity and availability impact as low.
- CWE
- CWE-79
- CCR priority
- 28.4 /100 (P4)
- CVSS 3.1
- 7.1 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L · Source advisory
- KEV
- no
Provenance
- GitHub Advisory Database · Source record · observed 2026-10-11 14:36:08.397997+00:00 UTC
- NVD CVE API 2.0 · Source record · observed 2026-10-11 14:33:42.764061+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-91829.html