CVE-2026-84745 json
The Events Calendar < 6.17.3.1 - Contributor+ Non-Public Event, Venue and Organizer Content Disclosure via REST API
published 2026-09-05 2 mo ago modified 2026-09-08 2 mo ago also EUVD-2026-71864
- cvss
- 2.7
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 24%
- public exploits
- 0
- none known
Summary
The Events Calendar WordPress plugin before 6.17.3.1 does not restrict non-public content to the users entitled to read it on its public REST archives, allowing users with a low-privilege role such as contributor to read the full contents of every unpublished record on the site, including other users'.
Patch / fix
- Unknown The Events Calendar 6.17.3.1
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 2 mo ago
Exploit prediction
0.32% chance of exploitation in the next 30 days, higher than 24% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- wpscan.com https://wpscan.com/vulnerability/cf23ee00-322c-4443-a50d-a91f90d179aa/ referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 2.7 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N |
| CNA | 3.1 | 2.7 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N |
Affected products
- Unknown The Events Calendar
Classification
- Weakness
-
- CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
- Technology feeds
References
-
wpscan.com
/vulnerability/cf23ee00-322c-4443-a50d-a91f90d179aa/
exploit, vdb-entry, technical-description
Sources
- CVE List CVE-2026-84745
- NVD CVE-2026-84745
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.