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Medium severity · published Oct 13, 2026
CVE-2026-109898
WordPress WP Event Solution plugin <= 4.1.25 - Broken Access Control vulnerability
5.3
CVSS
0.2%
EPSS
No
On KEV
Description
Missing Authorization vulnerability in Arraytics WP Event Solution wp-event-solution allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects WP Event Solution: from n/a through 4.1.25.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 6% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
WE
WP Event Solution · Arraytics
through 4.1.25 · source: vendor
Affected product
WE
WP Event Solution
Arraytics
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-109898
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-109898
vdb-entry
https://patchstack.com/database/wordpress/plugin/wp-event-solution/vulnerability/wordpress-wp-event-solution-plugin-4-1-25-broken-access-control-vulnerability-3?_s_id=cve
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