CVE-2026-2280

Description

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.

PUBLISHED Reserved 2026-02-10 | Published 2026-05-27 | Updated 2026-05-27 | Assigner Wordfence

Problem types

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

Product status

Timeline

Credits

san6051 finder

References

www.wordfence.com/...-600c-4fb2-b474-db9b674d4ead?source=cve

plugins.trac.wordpress.org/...excrawler/trunk/admin_main.php

plugins.trac.wordpress.org/...ler/tags/1.0.15/admin_main.php

plugins.trac.wordpress.org/...excrawler/trunk/admin_main.php

plugins.trac.wordpress.org/...ler/tags/1.0.15/admin_main.php

cve.org (CVE-2026-2280)

nvd.nist.gov (CVE-2026-2280)

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