CVE-2026-28559

MediumCVSS 5.3/10Last modified Jun 17, 2026

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.

Metrics

CVSS 3.1 5.3/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Feb 28, 2026
Last modified
Jun 17, 2026
NVD status
Analyzed

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CVE-2026-28559: Medium severity, CVSS 5.3 | Vulnix