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Description

The kallyas theme for WordPress is vulnerable to Remote Code Execution in all versions up to, and including, 4.24.0 via the `TH_PhpCode` pagebuilder widget. This is due to the theme not restricting access to the code editor widget for non-administrators. This makes it possible for authenticated attackers, with Contributor-level access and above, to execute code on the server.

PUBLISHED Reserved 2025-07-01 | Published 2025-11-01 | Updated 2025-11-03 | Assigner Wordfence




HIGH: 8.8CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Problem types

CWE-94 Improper Control of Generation of Code ('Code Injection')

Product status

Default status
unaffected

* (semver)
affected

Timeline

2025-10-31:Disclosed

Credits

Matthew Rollings finder

References

www.wordfence.com/...-397d-4965-bd64-33bced8e5de4?source=cve

my.hogash.com/changelog_category/kallyas-wordpress-theme/

cve.org (CVE-2025-6990)

nvd.nist.gov (CVE-2025-6990)

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