HomeWordPress vulnerabilitiesWPGraphQL Smart Cache
WPGraphQL Smart Cache vulnerabilities
WPGraphQL Smart Cache has 1 known vulnerability in this database. The most recent published record is dated 19 Sep 2026.
- Known vulnerabilities
- 1
- Active installs
- 6,000+
- Latest version
- 2.3.2
- Last updated
- 15 Sep 2026
- Most recent
- 19 Sep 2026
Find it in your WordPress dashboard under Plugins. Severity is based on the CVSS score published with the CVE where one is available.
| Vulnerability | Severity | Affected | Fix | Published |
|---|---|---|---|---|
| Broken access control CVE-2026-92099 | Medium 6.5 | Before 2.3.2 | Fixed in 2.3.2 | 19 Sep 2026 |
Read the published descriptions
- CVE-2026-92099, 19 Sep 2026
- The WPGraphQL Smart Cache WordPress plugin before 2.3.2 does not require authorisation or validate a caller-supplied query identifier before storing a persisted query from a request, allowing unauthenticated users to publish arbitrary query documents and claim query aliases before a site's own frontend registers them. CVE record
What to do if you run WPGraphQL Smart Cache
If you run WPGraphQL Smart Cache, open WordPress and check the installed version in Plugins. Compare it with the affected versions in the vulnerability record. If a fixed version is available, take a current backup and update to that version or the latest supported release.
If no fixed version exists, consider disabling and removing the plugin or replacing it with a maintained alternative. After dealing with the affected software, check administrator users, unexpected file changes, redirects, unfamiliar pages and security logs for signs that the site may already have been altered.
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