CVE-2026-5343
HIGHCVSS 7.4/10EPSS 0.26%
Last modified
CVE-2026-5343 is a high-severity vulnerability rated 7.4/10 on the CVSS scale. Improper Check for Unusual or Exceptional Conditions vulnerability in Drupal SAML SSO - Service Provider allows Privilege Escalation. This issue affects SAML SSO - Service Provider: from 0.0.0 before 3.1.4.. EPSS estimates a 0.26% chance of exploitation in the next 30 days.
Description
Improper Check for Unusual or Exceptional Conditions vulnerability in Drupal SAML SSO - Service Provider allows Privilege Escalation. This issue affects SAML SSO - Service Provider: from 0.0.0 before 3.1.4.
Metrics
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Miniorange | Saml Sso - Service Provider | >= 3.0.1, < 3.1.4 |
| Miniorange | Saml Sso - Service Provider | 7.x-1.0 |
| Miniorange | Saml Sso - Service Provider | 7.x-1.1 |
| Miniorange | Saml Sso - Service Provider | 7.x-1.2 |
| Miniorange | Saml Sso - Service Provider | 7.x-1.3 |
| Miniorange | Saml Sso - Service Provider | 7.x-1.4 |
| Miniorange | Saml Sso - Service Provider | 7.x-1.5 |
| Miniorange | Saml Sso - Service Provider | 7.x-1.6 |
| Miniorange | Saml Sso - Service Provider | 7.x-1.7 |
| Miniorange | Saml Sso - Service Provider | 7.x-1.8 |
| Miniorange | Saml Sso - Service Provider | 7.x-1.9 |
| Miniorange | Saml Sso - Service Provider | 7.x-1.91 |
| Miniorange | Saml Sso - Service Provider | 7.x-1.92 |
| Miniorange | Saml Sso - Service Provider | 7.x-1.93 |
| Miniorange | Saml Sso - Service Provider | 7.x-1.94 |
| Miniorange | Saml Sso - Service Provider | 7.x-1.95 |
| Miniorange | Saml Sso - Service Provider | 7.x-1.96 |
| Miniorange | Saml Sso - Service Provider | 7.x-1.97 |
| Miniorange | Saml Sso - Service Provider | 7.x-1.98 |
| Miniorange | Saml Sso - Service Provider | 7.x-1.99 |
| Miniorange | Saml Sso - Service Provider | 7.x-1.991 |
| Miniorange | Saml Sso - Service Provider | 7.x-1.992 |
| Miniorange | Saml Sso - Service Provider | 7.x-1.993 |
| Miniorange | Saml Sso - Service Provider | 7.x-1.994 |
| Miniorange | Saml Sso - Service Provider | 7.x-1.995 |
| Miniorange | Saml Sso - Service Provider | 7.x-2.0 |
| Miniorange | Saml Sso - Service Provider | 7.x-2.1 |
| Miniorange | Saml Sso - Service Provider | 7.x-2.2 |
| Miniorange | Saml Sso - Service Provider | 7.x-2.3 |
| Miniorange | Saml Sso - Service Provider | 7.x-2.4 |
| Miniorange | Saml Sso - Service Provider | 7.x-2.5 |
| Miniorange | Saml Sso - Service Provider | 7.x-2.51 |
| Miniorange | Saml Sso - Service Provider | 7.x-2.52 |
| Miniorange | Saml Sso - Service Provider | 7.x-2.53 |
| Miniorange | Saml Sso - Service Provider | 7.x-2.54 |
| Miniorange | Saml Sso - Service Provider | 7.x-2.55 |
| Miniorange | Saml Sso - Service Provider | 7.x-2.56 |
| Miniorange | Saml Sso - Service Provider | 7.x-2.60 |
| Miniorange | Saml Sso - Service Provider | 7.x-2.61 |
| Miniorange | Saml Sso - Service Provider | 7.x-2.70 |
| Miniorange | Saml Sso - Service Provider | 7.x-2.71 |
| Miniorange | Saml Sso - Service Provider | 7.x-2.72 |
| Miniorange | Saml Sso - Service Provider | 8.x-1.0 |
| Miniorange | Saml Sso - Service Provider | 8.x-1.1 |
| Miniorange | Saml Sso - Service Provider | 8.x-1.2 |
| Miniorange | Saml Sso - Service Provider | 8.x-1.3 |
| Miniorange | Saml Sso - Service Provider | 8.x-1.4 |
| Miniorange | Saml Sso - Service Provider | 8.x-1.5 |
| Miniorange | Saml Sso - Service Provider | 8.x-1.6 |
| Miniorange | Saml Sso - Service Provider | 8.x-1.7 |
Showing 50 of 77 affected configurations. See NVD for the full list.
References
- https://www.drupal.org/sa-contrib-2026-031Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2026-5343?
Improper Check for Unusual or Exceptional Conditions vulnerability in Drupal SAML SSO - Service Provider allows Privilege Escalation.
This issue affects SAML SSO - Service Provider: from 0.0.0 before 3.1.4.
How severe is CVE-2026-5343?
CVE-2026-5343 has a CVSS score of 7.4/10 (HIGH severity). The EPSS model estimates a 0.26% probability of exploitation in the next 30 days.
How do I fix CVE-2026-5343?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2026-5343?
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