Quick answers
- Is CVE-2026-57747 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-57747 being exploited in the wild.
- How severe is CVE-2026-57747?
- Medium severity, with a CVSS score of 6.5, published 2 July 2026.
- Which products and versions are affected?
- ThemeREX Booked <= 3.0.0.
- Is there a fix for CVE-2026-57747?
- No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
- How is CVE-2026-57747 attacked?
- It is attacked over the network, in a web application.
- Am I affected by CVE-2026-57747?
- Check whether you run ThemeREX Booked at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
Technical details
A Cross-Site Request Forgery (CSRF) vulnerability exists in the ThemeREX Booked plugin for WordPress through version 3.0.0. The flaw is rooted in a lack of proper nonce validation or equivalent CSRF protections on sensitive administrative functions. An unauthenticated remote attacker can exploit this by crafting a malicious webpage or link and inducing a logged-in administrator to interact with it. Successful exploitation allows the attacker to execute actions on behalf of the authenticated user, which, according to the CVSS vector, primarily impacts the availability of the service. As of the advisory date, no official patch has been released.
Affected products
- ThemeREX Booked <= 3.0.0
Timeline
- 2026-02-01: other: Reported by researcher Phat RiO
- 2026-07-02: disclosed: Vulnerability published by Patchstack
- 2026-07-02: advisory: CVE-2026-57747 assigned