CVE-2025-6003 (GCVE-0-2025-6003)
Vulnerability from cvelistv5 – Published: 2025-06-12 08:22 – Updated: 2026-04-08 16:52
VLAI
EPSS
VEX
Title
WordPress Single Sign-On (SSO) - Multiple Versions - Incorrect Authorization to Sensitive Information Exposure
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.
Severity
5.3 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-06-12 13:55 UTC
CWE
- CWE-863 - Incorrect Authorization
Assigner
References
Impacted products
7 products
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| cyberlord92 | WordPress Single Sign-On (SSO) - Single Site Standard |
Affected:
0 , ≤ 18.5.3
(semver)
|
guessed | |
| cyberlord92 | WordPress Single Sign-On (SSO) - Single Site Premium |
Affected:
0 , ≤ 28.5.3
(semver)
|
guessed | |
| cyberlord92 | WordPress Single Sign-On (SSO) - Multisite Premium |
Affected:
0 , ≤ 30.5.3
(semver)
|
guessed | |
| cyberlord92 | WordPress Single Sign-On (SSO) - Single Site Enterprise |
Affected:
0 , ≤ 38.5.3
(semver)
|
guessed | |
| cyberlord92 | WordPress Single Sign-On (SSO) - Multisite Enterprise |
Affected:
0 , ≤ 40.5.3
(semver)
|
guessed | |
| cyberlord92 | WordPress Single Sign-On (SSO) - Single Site All-Inclusive |
Affected:
0 , ≤ 48.5.3
(semver)
|
guessed | |
| cyberlord92 | WordPress Single Sign-On (SSO) - Multisite All-Inclusive |
Affected:
0 , ≤ 50.5.3
(semver)
|
guessed |
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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