CVE-2022-3963

MEDIUM
Published Nov 12, 20223y ago · Modified Jun 17, 20261w ago
5.4 CVSS 3.1
Medium
Find Similar
Published Nov 12, 2022 3y ago
Last Modified Jun 17, 2026 1w ago

Description

A vulnerability was found in gnuboard5. It has been classified as problematic. Affected is an unknown function of the file bbs/faq.php of the component FAQ Key ID Handler. The manipulation of the argument fm_id leads to cross site scripting. It is possible to launch the attack remotely. Upgrading to version 5.5.8.2.1 is able to address this issue. The name of the patch is ba062ca5b62809106d5a2f7df942ffcb44ecb5a9. It is recommended to upgrade the affected component. The identifier of this vulnerability is VDB-213540.

CVSS Details

Base Score
5.4
Exploitability
2.3
Impact
2.7
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction Required
Scope Changed
Confidentiality Low
Integrity Low
Availability None

Threat Intelligence

No active exploitation signals — not in CISA KEV and no EPSS score yet.

Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 2

CWE-707
CWE-79 Cross-site Scripting Injection

Affected Products 1

VendorProductVersionRange
sirgnuboard* <5.5.8.2.1

References 2

  • github.com https://github.com/gnuboard/gnuboard5/commit/ba062ca5b62809106d5a2f7df942ffcb44ecb5a9
    PatchThird Party Advisory
  • vuldb.com https://vuldb.com/?id.213540
    Third Party Advisory

Remediation

  • github.com https://github.com/gnuboard/gnuboard5/commit/ba062ca5b62809106d5a2f7df942ffcb44ecb5a9
    PatchThird Party Advisory