Description
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.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| — | WPGraphQL Smart Cache | < 2.3.2 | 2.3.2 |
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.
GitHub 1 repository
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MS-0x404/CVE-2026-92099 ★ 1 · Sep 12, 2026
PoC for CVE-2026-92099 on WPGraphQL Smart Cache
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
References
- https://wpscan.com/vulnerability/3563529f-5050-4f92-9a3c-44ee850254bd/ exploit vdb-entry technical-description