What is the CVSS score of CVE-2021-36850?

CVE-2021-36850 has a CVSS 3.1 base score of 4.3 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N. EPSS exploitation probability: 0.4%.

Media File Renamer Auto Manual Rename CVE-2021-36850

MEDIUM

Cross-Site Request Forgery (CSRF) (CWE-352)

2021-10-04 audit@patchstack.com

CSRF WordPress Media File Renamer Auto Manual Rename

4.3

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

4.3 MEDIUM

AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

None

Lifecycle Timeline

CVE Published

Oct 04, 2021 - 17:15 nvd

MEDIUM 4.3

DescriptionNVD

Cross-Site Request Forgery (CSRF) vulnerability in WordPress Media File Renamer - Auto & Manual Rename plugin (versions <= 5.1.9). Affected parameters "post_title", "filename", "lock". This allows changing the uploaded media title, media file name, and media locking state.

AnalysisAI

Cross-Site Request Forgery (CSRF) vulnerability in WordPress Media File Renamer - Auto & Manual Rename plugin (versions <= 5.1.9). Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Cross-Site Request Forgery (CSRF) (CWE-352), which allows attackers to trick authenticated users into performing unintended actions. Cross-Site Request Forgery (CSRF) vulnerability in WordPress Media File Renamer - Auto & Manual Rename plugin (versions <= 5.1.9). Affected parameters "post_title", "filename", "lock". This allows changing the uploaded media title, media file name, and media locking state. Affected products include: Meowapps Media File Renamer - Auto \& Manual Rename.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Implement anti-CSRF tokens, validate Origin/Referer headers, use SameSite cookie attribute.