What is the CVSS score of CVE-2023-0285?

CVE-2023-0285 has a CVSS 3.1 base score of 5.4 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N. EPSS exploitation probability: 0.5%.

Is there a public PoC exploit available for CVE-2023-0285?

Yes, a public proof-of-concept exploit is available for CVE-2023-0285. Prioritise patching immediately. EPSS: 0.5%.

Real Media Library CVE-2023-0285

MEDIUM

Cross-site Scripting (XSS) (CWE-79)

2023-02-21 contact@wpscan.com

WordPress XSS Real Media Library

5.4

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

5.4 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Lifecycle Timeline

CVE Published

Feb 21, 2023 - 09:15 nvd

MEDIUM 5.4

DescriptionNVD

AnalysisAI

The Real Media Library WordPress plugin before 4.18.29 does not sanitise and escape the created folder names, which could allow users with the role of author and above to perform Stored Cross-Site. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified as Cross-Site Scripting (XSS) (CWE-79), which allows attackers to inject malicious scripts into web pages viewed by other users. The Real Media Library WordPress plugin before 4.18.29 does not sanitise and escape the created folder names, which could allow users with the role of author and above to perform Stored Cross-Site Scripting attacks. Affected products include: Devowl Real Media Library. Version information: before 4.18.29.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Sanitize all user input, use Content-Security-Policy headers, encode output contextually (HTML, JS, URL). Use frameworks with built-in XSS protection.