CVE-2025-4133

Name: CVE-2025-4133
Creator: NVD / NIST
Published: 2025-05-22T06:15:57.837+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.4/10EPSS 0.25%

Last modified Jun 17, 2026

CVE-2025-4133 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. The Blog2Social: Social Media Auto Post & Scheduler WordPress plugin before 8.4.0 does not escape the title of posts when outputting them in a dashboard, which could allow users with the contributor role to perform Cross-Site Scripting attacks.. EPSS estimates a 0.25% chance of exploitation in the next 30 days.

Description

The Blog2Social: Social Media Auto Post & Scheduler WordPress plugin before 8.4.0 does not escape the title of posts when outputting them in a dashboard, which could allow users with the contributor role to perform Cross-Site Scripting attacks.

Metrics

CVSS 3.1

5.4/10

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

EPSS Probability

0.25%

16.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Adenion	Blog2social	< 8.4.0

References

https://wpscan.com/vulnerability/ebd7e5f5-af8d-42ca-b6ff-af92e03d4a3e/Exploit, Third Party Advisory

Timeline

Published: May 22, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-4133?

How severe is CVE-2025-4133?

CVE-2025-4133 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 0.25% probability of exploitation in the next 30 days.

How do I fix CVE-2025-4133?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-4133?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST