CVE-2026-11780
The CVE Severity Digest turns the National Vulnerability Database feed into a prioritized security briefing. It groups affected software into practical product families, distinguishes patch and mitigation references from general citations, and ranks the vulnerabilities most likely to matter to technology operators while preserving direct links to the official record.
- CVE
- CVE-2026-11780
- Description
- The Quiz and Survey Master (QSM) – Easy Quiz and Survey Maker plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'question_title' parameter in all versions up to, and including, 11.2.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
- Published
- 08/16/2026
- Severity
- MEDIUM
- CVSS
- 6.4
- Priority score
- 54.194