Mapster WP Maps < 1.24.0 - Unauthenticated Private and Draft Post Content Disclosure
Priority HIGH 72CWE-200Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-200.
Summary
The Mapster WP Maps WordPress plugin before 1.24.0 does not perform any authorization or post-status check on a public REST endpoint, allowing unauthenticated users to retrieve the title and full content of any post regardless of its status, including unpublished (draft, pending, private, and trashed) posts.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00434 37th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix Fixed Mapster WP Maps (Unknown): 1.24.0
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- 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 | Mapster WP Maps | before 1.24.0 | 1.24.0 | Patch available | CNA |
- Mapster WP Maps VendorUnknown Affected before 1.24.0 Fixed in 1.24.0 Patch available CNA
Remediation
- Fix · CNA Mapster WP Maps (Unknown) Fixed in 1.24.0
Timeline
- 2026-10-02 Threatist record created from CVE-2026-14839
- 2026-10-03 Alias added: GHSA-6gfx-jq3c-phw8
References
Sources
- CVE-2026-14839 · CVE Program
- CVE-2026-14839 · NVD
- FIRST EPSS
- GHSA-6gfx-jq3c-phw8 · 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