Read the docs
TI-2023-03337 Aliases CVE-2023-3575GHSA-gp25-f9vr-66pv

Quiz And Survey Master < 8.1.11 - Contributor+ Stored XSS

Priority MEDIUM 58Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
Required
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
Low · Low · None
Fix status
Fixed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA.

Summary

The Quiz And Survey Master WordPress plugin before 8.1.11 does not properly sanitize and escape question titles, which could allow users with the Contributor role and above to perform Stored Cross-Site Scripting attacks

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00548 46th percentileScored 2026-11-07
Public exploit Yes 2 exploit referencesTagged by the CNA and NVD
Fix Fixed Quiz And Survey Master (Unknown): 8.1.11

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
UnknownQuiz And Survey Masterbefore 8.1.118.1.11Patch availableCNA
  • Quiz And Survey Master VendorUnknown Affected before 8.1.11 Fixed in 8.1.11 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:expresstech:quiz_and_survey_master:*:*:*:*:*:wordpress:*:*before 8.1.11VulnerableExpressTech
  • cpe:2.3:a:expresstech:quiz_and_survey_master:*:*:*:*:*:wordpress:*:* Versions before 8.1.11 Vulnerable ·ExpressTech

Remediation

  • Fix · CNA Quiz And Survey Master (Unknown) Fixed in 8.1.11

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-3575
  2. 2026-10-03 Alias added: GHSA-gp25-f9vr-66pv

References

Exploit 2

  • TI-2020-18392 An issue was discovered in the Quiz and Survey Master plugin before 7.0.1 for WordPress. CVSS 3.1CRITICAL 9.9
  • TI-2024-05207 Quiz And Survey Master < 9.0.2 - Contributor+ SQLi CVSS 3.1HIGH 8.8
  • TI-2024-05583 Quiz and Survey Master < 9.0.5 - Contributor+ Stored XSS CVSS 3.1MEDIUM 6.5
  • TI-2024-09897 Quiz and Survey Master (QSM) < 9.2.1 - Author+ Stored XSS CVSS 3.1MEDIUM 6.1
  • TI-2024-05932 Quiz and Survey Master (QSM) < 9.1.0 - Contributor+ Stored XSS CVSS 3.1MEDIUM 5.9
  • TI-2024-04590 Quiz And Survey Master < 9.0.2 - Contributor+ Stored XSS CVSS 3.1MEDIUM 5.5
See all 37 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences