CVE-2026-28559

Medium

Description

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.

SeverityMedium

CVSS5.3

Exploit probability—

ProductGvectors Wpforo Forum

PublishedFeb 28, 2026

First seenFeb 28, 2026

Weakness typeCWE-200Sensitive information exposure

How to fix

Update

gvectors wpforo_forum2.4.16 or later

Patches

wordpress.org/plugins/wpforo/#developers

Affected products

Product	Affected versions	Fixed in
gvectors wpforo_forum	2.4.0 ≤ v < 2.4.16	2.4.16

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