Quick answers
- Is CVE-2026-39632 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-39632 being exploited in the wild.
- How severe is CVE-2026-39632?
- Medium severity, with a CVSS score of 6.5, published 8 April 2026.
- Which products and versions are affected?
- ThemeGoods Grand Blog <= 3.1.
- Is there a fix for CVE-2026-39632?
- 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-2026-39632 attacked?
- It is attacked over the network, in a web application.
- Am I affected by CVE-2026-39632?
- Check whether you run ThemeGoods Grand Blog 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 ThemeGoods Grand Blog theme for WordPress through version 3.1. The vulnerability stems from a lack of proper nonce validation or equivalent CSRF protections in certain administrative functions. An unauthenticated remote attacker can exploit this by inducing a logged-in administrator or high-privileged user to visit a specially crafted webpage or click a malicious link. Successful exploitation allows the attacker to execute state-changing actions on the WordPress site with the permissions of the victim user. As of the advisory date, no official patch has been released.
Affected products
- ThemeGoods Grand Blog <= 3.1
Timeline
- 2026-01-14: other: Vulnerability reported by researcher
- 2026-02-13: advisory: Patchstack published advisory
- 2026-04-08: disclosed: CVE published to NVD