CVE-2026-92099
WPGraphQL Smart Cache < 2.3.2 - Unauthenticated Persisted Query Registration and Alias Squatting
MEDIUM 6.5EPSS 0.3%
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
- WPGraphQL Smart Cache
- CVSS v3.1 CNA
- 6.5 MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L - EPSS
- 0.34% chance of exploitation in the next 30 days, 26th percentile
- Published
- 2026-09-19
Proof-of-concept exploits (2)
- https://wpscan.com/vulnerability/3563529f-5050-4f92-9a3c-44ee850254bd/
- MS-0x404/CVE-2026-920991★ · 2026-09-17