CVE-2025-3510

Name: CVE-2025-3510
Creator: NVD / NIST
Published: 2025-05-02T04:15:51.48+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.4/10EPSS 0.22%

Last modified Jun 17, 2026

CVE-2025-3510 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. The tagDiv Composer plugin for WordPress is vulnerable to Stored Cross-Site Scripting via multiple shortcodes in all versions up to, and including, 5.4 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.. EPSS estimates a 0.22% chance of exploitation in the next 30 days.

Description

The tagDiv Composer plugin for WordPress is vulnerable to Stored Cross-Site Scripting via multiple shortcodes in all versions up to, and including, 5.4 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

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

0.22%

12.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Tagdiv	Composer	< 5.4.1

References

https://tagdiv.com/newspaper-changelog/Not Applicable
https://tagdiv.com/tagdiv-composer-page-builder-basics/Product
https://themeforest.net/item/newspaper/5489609Not Applicable
https://www.wordfence.com/threat-intel/vulnerabilities/id/2bd6b66d-f33e-4287-850b-a199de72f6ad?source=cveThird Party Advisory

Timeline

Published: May 2, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-3510?

How severe is CVE-2025-3510?

CVE-2025-3510 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 0.22% probability of exploitation in the next 30 days.

How do I fix CVE-2025-3510?

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-2025-3510?

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

Scan your code now

Source: NVD / NIST