CVE-2026-118803 Bricks Theme Unauthenticated Dynamic Data Tag Injection via query_result
- Exploited in the wild
- Not known
- Fix
- None listed
What is CVE-2026-118803?
CVE-2026-118803 is a high-severity vulnerability in Bricks Theme, published on 28 Oct 2026.
Official description
Bricks Theme 2.4.3 and before contains an unauthenticated dynamic-data tag injection vulnerability that allows anonymous attackers to control the urlParams object in the query_result REST endpoint, causing the submitted value to be re-parsed as a Bricks dynamic data tag. Attackers can inject tags such as author_meta:user_pass, author_meta:user_email, or cf_coupon_amount to leak post meta and the post author's user record, including the password hash, without authentication.
Weakness: CWE-1336
Which versions are affected by CVE-2026-118803?
How do I fix CVE-2026-118803?
No fix has been published for CVE-2026-118803 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-118803 being exploited?
There is no known exploitation of CVE-2026-118803 in the wild and no public exploit code.
Sources
Also known as GHSA-33cw-hwxh-f8g5.