CVE-2026-28559 MEDIUM

CVE-2026-28559: wpForo Forum 2.4.14 Information Disclosure via Global RSS Feed

Vendor Gvectors Team
Product wpForo Forum
Weakness CWE-200 · Info exposure
Published February 28, 2026
Last update May 11, 2026
View on NVD All CVEs

CVSS base score

6.9/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

What the vulnerability does

01Description

wpForo Forum 2.4.14 contains an information disclosure vulnerability that allows unauthenticated users to retrieve private and unapproved forum topics via the global RSS feed endpoint. Attackers request the RSS feed without a forum ID parameter, bypassing the privacy and status WHERE clauses that are only applied when a specific forum ID is present in the query.

Key dates

02Disclosure timeline

February 28, 2026 CVE published
May 11, 2026 Record updated