CVE-2025-6003 json
WordPress Single Sign-On (SSO) - Multiple Versions - Incorrect Authorization to Sensitive Information Exposure
published 2025-06-12 16 mo ago modified 2026-06-17 4 mo ago also EUVD-2025-18162
- cvss
- 5.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 24%
- public exploits
- 0
- none known
Summary
The WordPress Single Sign-On (SSO) plugin for WordPress is vulnerable to unauthorized access due to a misconfigured capability check on a function in all versions up to, and including, the *.5.3 versions of the plugin. This makes it possible for unauthenticated attackers to extract sensitive data including site content that has been restricted to certain users and/or roles.
CISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 16 mo ago
Exploit prediction
0.31% chance of exploitation in the next 30 days, higher than 24% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
Affected products
- cyberlord92 WordPress Single Sign-On (SSO) - Single Site Standard
- cyberlord92 WordPress Single Sign-On (SSO) - Single Site Premium
- cyberlord92 WordPress Single Sign-On (SSO) - Multisite Premium
- cyberlord92 WordPress Single Sign-On (SSO) - Single Site Enterprise
- cyberlord92 WordPress Single Sign-On (SSO) - Multisite Enterprise
- cyberlord92 WordPress Single Sign-On (SSO) - Single Site All-Inclusive
- cyberlord92 WordPress Single Sign-On (SSO) - Multisite All-Inclusive
Classification
- Weakness
-
- CWE-863 Incorrect Authorization
- Technology feeds
References
Sources
- CVE List CVE-2025-6003
- NVD CVE-2025-6003
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