What is the CVSS score of CVE-2023-2503?

CVE-2023-2503 has a CVSS 3.1 base score of 6.1 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N. EPSS exploitation probability: 0.5%.

Is there a public PoC exploit available for CVE-2023-2503?

Yes, a public proof-of-concept exploit is available for CVE-2023-2503. Prioritise patching immediately. EPSS: 0.5%.

10Web Social Post Feed CVE-2023-2503

MEDIUM

2023-06-05 contact@wpscan.com

WordPress XSS 10Web Social Post Feed

6.1

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

6.1 MEDIUM

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Lifecycle Timeline

CVE Published

Jun 05, 2023 - 14:15 nvd

MEDIUM 6.1

DescriptionNVD

AnalysisAI

The 10Web Social Post Feed WordPress plugin before 1.2.9 does not sanitise and escape some parameter before outputting it back in a page, leading to a Reflected Cross-Site Scripting which could be. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

The 10Web Social Post Feed WordPress plugin before 1.2.9 does not sanitise and escape some parameter before outputting it back in a page, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin Affected products include: 10Web 10Web Social Post Feed. Version information: before 1.2.9.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.