CVE-2025-8091 json
EventON Lite <= 2.4.7 - Authenticated (Contributor+) Information Disclosure
published 2025-08-15 14 mo ago modified 2026-06-17 4 mo ago also EUVD-2025-25001
- cvss
- 4.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 39%
- public exploits
- 0
- none known
Summary
The EventON Lite plugin for WordPress is vulnerable to Information Exposure in all versions less than, or equal to, 2.4.6 via the add_single_eventon and add_eventon shortcodes due to insufficient restrictions on which posts can be included. This makes it possible for unauthenticated attackers to extract data from password protected, private, or draft posts that they should not have access to.
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 14 mo ago
Exploit prediction
0.46% chance of exploitation in the next 30 days, higher than 39% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
Affected products
- ashanjay EventON – Events Calendar
Classification
- Weakness
-
- CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
- Technology feeds
References
- wordfence.com /threat-intel/vulnerabilities/id/421fcee2-a05d-4486-837e-ddee3d73d737?source=cve
- wordpress.org /plugins/eventon-lite/
- plugins.trac.wordpress.org /browser/eventon-lite/trunk/includes/class-evo-shortcodes.php#L81
- plugins.trac.wordpress.org /browser/eventon-lite/trunk/includes/class-evo-shortcodes.php#L32
- plugins.trac.wordpress.org /browser/eventon-lite/trunk/includes/calendar/class-calendar_generator.php#L954
- plugins.trac.wordpress.org /browser/eventon-lite/trunk/includes/class-event.php#L39
- plugins.trac.wordpress.org /changeset/3345262
Sources
- CVE List CVE-2025-8091
- NVD CVE-2025-8091
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.
CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.