CVE-2026-6800

FastBots <= 1.0.12 - Authenticated (Administrator+) Stored Cross-Site Scripting via Plugin Settings

Published May 12, 2026 CVSS 3.1 · 4.4 Medium EPSS < 1% KEV · Not listed
Description
The FastBots plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 1.0.12 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Fastbots
Fastbots fastbots
Wordpress
Wordpress wordpress
Vendors & Products Fastbots
Fastbots fastbots
Wordpress
Wordpress wordpress
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description The FastBots plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 1.0.12 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.
Title FastBots <= 1.0.12 - Authenticated (Administrator+) Stored Cross-Site Scripting via Plugin Settings
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 4.4, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Wordfence
Published
Updated
May 12, 2026, 12:40 PM
Reserved
Apr 21, 2026, 2:46 PM
Status
Deferred
Published
May 12, 2026, 10:16 AM
Modified
Jun 17, 2026, 11:01 AM