CVE-2026-2280mediumCWE-79

CVE-2026-2280: medium-severity vulnerability in larsdrasmussen rexCrawler

rexCrawler <= 1.0.15 - Authenticated (Administrator+) Stored Cross-Site Scripting via Settings

Published

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13Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 4.8epss 0.2%
The rexCrawler plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 1.0.15 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.
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
Affected products
larsdrasmussen · rexCrawler
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CVE-2026-2277MEDIUMrexCrawler <= 1.0.15 - Reflected Cross-Site Scripting via 'url' and 'regex' ParametersEPSS 0.3%