My Private Site < 4.2.3 - Unauthenticated Sensitive Information Exposure via RSS Feeds and Sitemap
Priority LOW 17CWE-200Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- High
- Impact type
- Information disclosure
- 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-200.
Summary
The My Private Site WordPress plugin before 4.2.3 does not apply its site-privacy access control to certain unauthenticated front-end read surfaces, allowing unauthenticated users to view post content, comments and post URLs from a site the administrator placed behind mandatory login.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.0028 20th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix Fixed My Private Site (Unknown): 4.2.3
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- 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 | My Private Site | before 4.2.3 | 4.2.3 | Patch available | CNA |
- My Private Site VendorUnknown Affected before 4.2.3 Fixed in 4.2.3 Patch available CNA
Remediation
- Fix · CNA My Private Site (Unknown) Fixed in 4.2.3
Timeline
- 2026-10-02 Threatist record created from CVE-2026-81348
- 2026-10-03 Alias added: GHSA-65wg-cc3c-9rfp
References
Sources
- CVE-2026-81348 · CVE Program
- CVE-2026-81348 · NVD
- FIRST EPSS
- GHSA-65wg-cc3c-9rfp · 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