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PatchSiren cyber security CVE debrief

CVE-2026-39635 ThemeGoods CVE debrief

A Cross-Site Request Forgery (CSRF) vulnerability was identified in ThemeGoods Grand Magazine, affecting versions from n/a through <= 3.5.5. This issue allows for Cross Site Request Forgery. The vulnerability's CVSS score is 5.4, categorized under MEDIUM severity. Users should verify their version and apply updates or mitigations as necessary. Limited details are available about specific impacts and exploitability. The CVE record was published on 2026-04-08T09:16:34.143Z and was last modified on 2026-07-20T20:10:00.110Z. The NVD entry is currently Deferred.

Vendor
ThemeGoods
Product
Grand Magazine
CVSS
MEDIUM 5.4
CISA KEV
Not listed in stored evidence
Original CVE published
2026-04-08
Original CVE updated
2026-07-20
Advisory published
2026-04-08
Advisory updated
2026-07-20

Who should care

Users of ThemeGoods Grand Magazine, particularly those with versions from n/a through <= 3.5.5, should be aware of this CSRF vulnerability and take necessary actions to mitigate potential risks.

Technical summary

The CVE-2026-39635 vulnerability is classified as a Cross-Site Request Forgery (CSRF) issue within the ThemeGoods Grand Magazine plugin. The Common Vulnerabilities and Exposures (CVE) score for this vulnerability is 5.4, categorized under MEDIUM severity. The vulnerability's CVSS vector is CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L. The weakness associated with this vulnerability is CWE-352.

Defensive priority

Medium priority should be given to updating ThemeGoods Grand Magazine to a version that patches this CSRF vulnerability, as it could allow attackers to perform unauthorized actions on behalf of users.

Recommended defensive actions

  • Inventory and verify the version of ThemeGoods Grand Magazine in use.
  • Apply the latest patch or update to a version beyond 3.5.5 if available.
  • Implement additional monitoring for suspicious requests that could indicate exploitation attempts.
  • Consider compensating controls such as Web Application Firewalls (WAFs) to help mitigate potential attacks.

Evidence notes

The CVE record was published on 2026-04-08T09:16:34.143Z and was last modified on 2026-07-20T20:10:00.110Z. The NVD entry is currently Deferred. Limited details are available about the specific impacts and exploitability of CVE-2026-39635.

Official resources

AI-assisted PatchSiren debrief based on the supplied source corpus. The CVE record was published on 2026-04-08T09:16:34.143Z and has not been modified since then. The NVD entry is currently Deferred.