WordPress Quiz And Survey Master plugin <= 11.2.5 - Insecure Direct Object References (IDOR) vulnerability
Priority LOW 30CWE-639Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- Low · None · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-639.
Summary
Unauthenticated Insecure Direct Object References (IDOR) in Quiz And Survey Master <= 11.2.5 versions.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00313 24th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| ExpressTech Systems | Quiz And Survey Master | up to 11.2.5 | — | No fix listed | CNA |
- Quiz And Survey Master VendorExpressTech Systems Affected up to 11.2.5 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2026-62140
- 2026-10-03 Alias added: GHSA-8w4v-9c8x-pcjp
More ExpressTech Systems vulnerabilities
- TI-2026-46625 WordPress Quiz And Survey Master plugin <= 11.2.0 - SQL Injection vulnerability CVSS 3.1HIGH 8.5
- TI-2025-41596 WordPress Quiz And Survey Master plugin <= 10.3.1 - SQL Injection vulnerability CVSS 3.1HIGH 8.5
- TI-2025-35138 WordPress Quiz And Survey Master Plugin <= 10.2.4 - SQL Injection Vulnerability CVSS 3.1HIGH 8.5
- TI-2024-29600 WordPress WP Ticket Ultra plugin <= 1.0.5 - Local File Inclusion vulnerability CVSS 3.1HIGH 7.5
- TI-2026-20442 WordPress Quiz And Survey Master plugin <= 10.3.4 - Insecure Direct Object References (IDOR) vulnerability CVSS 3.1MEDIUM 5.3
- TI-2025-39202 WordPress Quiz And Survey Master plugin <= 10.3.2 - Broken Access Control vulnerability CVSS 3.1MEDIUM 5.3
Sources
- CVE-2026-62140 · CVE Program
- CVE-2026-62140 · NVD
- FIRST EPSS
- GHSA-8w4v-9c8x-pcjp · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences