Home

Description

The WP Docs plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'wpdocs_options[icon_size]' parameter in all versions up to, and including, 2.2.9 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

PUBLISHED Reserved 2026-03-10 | Published 2026-04-16 | Updated 2026-04-16 | 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

Any version
affected

Timeline

2026-04-15:Disclosed

Credits

Nabil Irawan finder

References

www.wordfence.com/...-0b3b-4148-abca-677652a68c24?source=cve

plugins.trac.wordpress.org/changeset/3481830/wp-docs

cve.org (CVE-2026-3878)

nvd.nist.gov (CVE-2026-3878)

Download JSON