CVE-2025-6790: unknown quiz and survey master (qsm) Cross-Site Request Forgery (CSRF)
CVSS: 4.3v3.1MediumDeferred
Published 14-08-2025Last modified 14-08-2025
Vulnerability summary
CVE-2025-6790 is a medium (CVSS 4.3) Cross-Site Request Forgery (CSRF) vulnerability in unknown quiz and survey master (qsm). EPSS estimates a 0.12% chance of exploitation in the next 30 days, higher than 1.9% of scored vulnerabilities. 1 public exploit is recorded. Fixed in 10.2.3.
CVSS score
4.3/10
010
Medium · v3.1 (CVE.org)EPSS score
0.12%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1reference
Timeline
- 14-08-2025PublishedVulnerability first disclosed.
- 14-08-2025Last modifiedVulnerability information updated.
Description
The Quiz and Survey Master (QSM) WordPress plugin before 10.2.3 does not have CSRF check in place when updating its settings, which could allow attackers to make a logged in admin change them via a CSRF attack.
CVSS metrics
3 scores · 3 sources · 1 versionMedium 4.3Preferred score · CVE.org (CNA)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:NSourcesAll 3 agree
- NVDNIST4.3MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
- wordfenceSource4.3MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
EPSS trend
Probability
0.12%
Chance of exploitation in the next 30 days
Percentile
2%
Versus all other CVEs
30-day change
0.00 pp
From 0.12% on 18-09-2026
18-09-202618-10-2026
EPSS score0.12%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
1 foundExploit Reference (wpscan.com)
Maturity: unknown
Weaknesses
CWE · root causeAffected systems
Unknown1 product
- quiz and survey master (qsm)< 10.2.3
Wordpress1 product
- quiz-master-next≤ 10.2.2 (fixed in 10.2.3)
2 vendors · 2 products