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Fencer Intel
medium 5.3

CVE-2026-86795 json

Community Events < 1.6.0 - Unauthenticated Pending Events Disclosure via ajax_admin_event_list

published 6d ago modified 5d ago also EUVD-2026-117340

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 9%
public exploits
0
none known

Summary

The Community Events WordPress plugin before 1.6.0 does not have authorisation or nonce checks in one of its AJAX actions, allowing unauthenticated users to retrieve details of event submissions awaiting moderation, which are not available anywhere on the public site.

Patch / fix

  • Unknown Community Events 1.6.0

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CISA SSVC

Exploitation
none
Automatable
yes
Technical impact
partial
Assessed
5d ago

Exploit prediction

0.19% chance of exploitation in the next 30 days, higher than 9% of all scored CVEs (FIRST EPSS, 2026-11-11).

Exploits and checks

  • wpscan.com https://wpscan.com/vulnerability/ab9ca7bc-e5a0-4a7b-b60b-4c3740c07214/ 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 Community Events

Classification

Weakness
Technology feeds

References

Sources

Fencer Intel 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.