Eventin < 4.1.22 - Unauthenticated Unpublished Content Disclosure
Priority LOW 30CWE-862Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- Low · None · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-862.
Summary
The Eventin WordPress plugin before 4.1.22 does not restrict access to non-published content by status or ownership in one of its REST API namespaces, allowing unauthenticated users to retrieve draft, pending and private posts belonging to other users, along with the passwords and contents of password-protected ones.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00323 25th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix Fixed Eventin (Unknown): 4.1.22
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Unknown | Eventin | before 4.1.22 | 4.1.22 | Patch available | CNA |
- Eventin VendorUnknown Affected before 4.1.22 Fixed in 4.1.22 Patch available CNA
Remediation
- Fix · CNA Eventin (Unknown) Fixed in 4.1.22
Timeline
- 2026-10-02 Threatist record created from CVE-2026-13172
- 2026-10-03 Alias added: GHSA-fpv5-766g-3798
References
Sources
- CVE-2026-13172 · CVE Program
- CVE-2026-13172 · NVD
- FIRST EPSS
- GHSA-fpv5-766g-3798 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences