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Description

The CMSMasters Content Composer plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's multiple shortcodes in all versions up to, and including, 1.8.8 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.

PUBLISHED Reserved 2024-08-19 | Published 2024-10-09 | Updated 2024-10-09 | Assigner Wordfence




MEDIUM: 6.4CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Problem types

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Product status

Default status
unaffected

* (semver)
affected

Timeline

2024-08-19:Discovered
2024-08-19:Vendor Notified
2024-10-08:Disclosed

Credits

István Márton finder

References

www.wordfence.com/...-dea6-4cde-8db3-37709da9eb71?source=cve

cmsmasters.net/

cve.org (CVE-2024-7963)

nvd.nist.gov (CVE-2024-7963)

Download JSON

Data based on CVE®. Copyright © 1999-2025, The MITRE Corporation. All rights reserved.