Unauthenticated disclosure of private posts in Car Dealer WordPress plugin
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- Low · None · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-200.
Summary
The Car Dealer (Dealership) and Vehicle sales WordPress plugin through 4.73 does not restrict its unauthenticated single-listing AJAX action to published content. An unauthenticated remote attacker can read the title, content and metadata of any private, draft, pending, future or trashed post by supplying its numeric id. A public exploit is linked in the references.
Written with Claude Haiku 5.5 from the sources below · 2026-11-06
Description from the CNA
The Car Dealer (Dealership) and Vehicle sales WordPress plugin through 4.73 does not restrict its unauthenticated single-listing AJAX action to published content, allowing an unauthenticated attacker to read the title, content and metadata of any private, draft, pending, future or trashed post by supplying its numeric id.
Why it matters now
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 | Car Dealer (Dealership) and Vehicle sales | up to 4.73 | — | No fix listed | CNA |
- Car Dealer (Dealership) and Vehicle sales VendorUnknown Affected up to 4.73 Fixed in — No fix listed CNA
Remediation
No fixed version is listed for Car Dealer (Dealership) and Vehicle sales.
Written with Claude Haiku 5.5 from the sources below · 2026-11-06
Timeline
- 2026-11-05 Threatist record created from CVE-2026-105971
- 2026-11-05 Alias added: GHSA-pfvx-c474-9439
- 2026-11-06 CVSS score added · CISA ADP
- 2026-11-06 Weakness changed · CISA ADP
- 2026-11-06 CISA SSVC decision points changed
References
Sources
- CVE-2026-105971 · CVE Program
- CVE-2026-105971 · NVD
- FIRST EPSS
- GHSA-pfvx-c474-9439 · 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