Vulnerability · Published Jul 28, 2026 · Assigned by WPScan
CVE-2026-14821Quiz And Survey Master < 11.1.5 - Contributor+ Arbitrary Template Deletion
Low 2.7
In plain English
A low-severity missing authorization in Quiz and Survey Master (QSM) from Unknown. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 21% of all known vulnerabilities).
Severity (CVSS 3.1)2.7Low
Exploit odds (30 days)0.3%top 79.3% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
The Quiz and Survey Master (QSM) WordPress plugin before 11.1.5 does not perform a capability check before deleting output templates, allowing users with contributor-level access and above to delete arbitrary templates.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Unknown | Quiz and Survey Master (QSM) | 0 – before 11.1.5 |
Weakness: CWE-862 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N
References
- https://wpscan.com/vulnerability/a53df549-5af1-4a0b-9f0f-a8c7893c82b6/ exploit, vdb-entry, technical-description