CVE-2025-49401 json
WordPress smart SEO Plugin <= 4.0 - Privilege Escalation Vulnerability
published 2025-09-05 14 mo ago modified 2026-06-17 4 mo ago also EUVD-2025-27260
- cvss
- 9.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 38%
- public exploits
- 0
- none known
Summary
Incorrect Privilege Assignment vulnerability in axiomthemes smart SEO smartSEO allows Privilege Escalation.This issue affects smart SEO: from n/a through <= 4.0.
Patch / fix
- expresstech quiz_and_survey_master 10.2.6
- quizandsurveymaster quiz_and_survey_master 10.2.6
CISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- total
- Assessed
- 13 mo ago
Exploit prediction
0.44% chance of exploitation in the next 30 days, higher than 38% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Affected products
- axiomthemes smart SEO
Classification
- Weakness
-
- CWE-266 Incorrect Privilege Assignment
- Technology feeds
References
Sources
- CVE List CVE-2025-49401
- NVD CVE-2025-49401
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.
CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.