CVE-2026-86789 json
Connections Business Directory <= 10.4.67 - Unauthenticated Non-Public Directory Entry Disclosure via cn-api/v1 REST Routes
published 2026-09-30 40 d ago modified 2026-09-30 40 d ago also EUVD-2026-89629
- cvss
- 5.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 10%
- public exploits
- 0
- none known
Summary
The Connections Business Directory WordPress plugin through 10.4.67 does not apply its visibility and moderation-status restrictions on certain REST API read endpoints, allowing unauthenticated attackers to retrieve directory entries that are marked private or unlisted, or that are still pending moderation, including entry names, organizations, biographies, internal notes and street addresses. The Connections Business Directory WordPress plugin through 10.4.67 has been closed on WordPress.org and no fixed version is available, so site owners should remove it or restrict unauthenticated access to its REST API routes.
CISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 40 d ago
Exploit prediction
0.21% chance of exploitation in the next 30 days, higher than 10% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- wpscan.com https://wpscan.com/vulnerability/3514e2f9-4dda-45ae-80c0-c7caafcb7d8a/ referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
| CNA | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
Affected products
- Unknown Connections Business Directory
Classification
- Weakness
-
- CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
- Technology feeds
References
-
wpscan.com
/vulnerability/3514e2f9-4dda-45ae-80c0-c7caafcb7d8a/
exploit, vdb-entry, technical-description
Sources
- CVE List CVE-2026-86789
- NVD CVE-2026-86789
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.