Medium severity · published Oct 28, 2026
CVE-2026-115957
WordPress WP Discussion Board plugin <= 2.6.0 - Cross Site Scripting (XSS) vulnerability
New
6.5
CVSS
–
EPSS
No
On KEV
Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in WP Discussion Board WP Discussion Board wp-discussion-board allows Stored XSS.This issue affects WP Discussion Board: from n/a through 2.6.0.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
Low
Scope
Changed
Exploitation
Is it being used?
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-2026-115957
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-115957
vdb-entry
https://patchstack.com/database/wordpress/plugin/wp-discussion-board/vulnerability/wordpress-wp-discussion-board-plugin-2-6-0-cross-site-scripting-xss-vulnerability?_s_id=cve
More from WP Discussion Board
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CVE-2026-115958
WordPress WP Discussion Board plugin <= 2.6.0 - Broken Access Control vulnerability