Medium severity · published Oct 26, 2026
CVE-2026-115958
WordPress WP Discussion Board plugin <= 2.6.0 - Broken Access Control vulnerability
New
5.3
CVSS
0.3%
EPSS
No
On KEV
Description
Missing Authorization vulnerability in WP Discussion Board WP Discussion Board wp-discussion-board allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects WP Discussion Board: from n/a through 2.6.0.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 17% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
WD
WP Discussion Board · WP Discussion Board
through 2.6.0 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-115958
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-115958
patchstack.com
https://patchstack.com/database/wordpress/plugin/wp-discussion-board/vulnerability/wordpress-wp-discussion-board-plugin-2-6-0-broken-access-control-vulnerability?_s_id=cve
More from WP Discussion Board
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CVE-2026-115957
WordPress WP Discussion Board plugin <= 2.6.0 - Cross Site Scripting (XSS) vulnerability