CVE-2024-55994

WordPress 畅言评论系统 plugin <= 2.0.5 - Broken Access Control vulnerability

4.3 Medium

Missing Authorization vulnerability in sohu 畅言评论系统 changyan allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects 畅言评论系统: from n/a through <= 2.0.5.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: Low
User interaction: None

What an attacker can affect

Confidentiality: None
Integrity: None
Availability: Low

Exploit likelihood

0.49%Up 0.4 points since Dec 17, 2024

What each source reports

CVE List Score used 4.3

WordPress 畅言评论系统 plugin <= 2.0.5 - Broken Access Control vulnerability

Record: CVE-2024-55994
CVSS 3.1: 4.3 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Weakness: CWE-862
Updated: 2026-11-02

EUVDEUVD-2024-52894 4.3

Record: EUVD-2024-52894
CVSS 3.1: 4.3 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Updated: 2026-11-02

GitHub AdvisoriesGHSA-p49r-xxpc-j8fj 4.3

Missing Authorization vulnerability in 搜狐畅言畅言评论系统 allows Exploiting Incorrectly Configured...

Missing Authorization vulnerability in 搜狐畅言畅言评论系统 allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects 畅言评论系统: from n/a through 2.0.5.

Record: GHSA-p49r-xxpc-j8fj
CVSS 3.1: 4.3 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Weakness: CWE-862
Updated: 2026-11-02

NVD 4.3

Record: CVE-2024-55994
CVSS 3.1: 4.3 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Weakness: CWE-862
Updated: 2026-11-02

Affected products

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2024-55994 is a medium vulnerability (CVSS 4.3) in Sohu 畅言评论系统, published December 16, 2024. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.49%, the 42nd percentile. No source names a fixed version.