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Description

The Complianz – GDPR/CCPA Cookie Consent plugin for WordPress is vulnerable to Stored Cross-Site Scripting in all versions up to, and including, 7.4.4.2. This is due to the `revert_divs_to_summary` function replacing `”` HTML entities with literal double-quote characters (`"`) in post content without subsequent sanitization. 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 the injected page. The Classic Editor plugin is required to be installed and activated in order to exploit this vulnerability.

PUBLISHED Reserved 2026-02-12 | Published 2026-03-26 | Updated 2026-04-08 | Assigner Wordfence




MEDIUM: 4.9CVSS:3.1/AV:N/AC:H/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

2026-02-17:Vendor Notified
2026-03-25:Disclosed

Credits

Muhammad Yudha - DJ finder

References

www.wordfence.com/...-42ef-4fd9-a9d5-2a79214be472?source=cve

plugins.trac.wordpress.org/...2/documents/class-document.php

plugins.trac.wordpress.org/...k/documents/class-document.php

plugins.trac.wordpress.org/changeset/3483618/

cve.org (CVE-2026-2389)

nvd.nist.gov (CVE-2026-2389)

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