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CVE-2026-28559

wpForo Forum 2.4.14 Information Disclosure via Global RSS Feed

Published: Feb 28, 2026Updated: Mar 4, 2026 Sources: CVE List NVDCWE-200
NVD MITRE
5.3CVSSMEDIUM
EPSS Score
0.3%
Top 74.7%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
No Fix Available

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.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:LI:NA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:LConfidentiality
Low
I:NIntegrity
None
A:NAvailability
None
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Weaknesses

CWE-200NVD-CWE-noinfo

Affected Products

wpForo ForumgVectors Team
Mixed
Web & CMS Plugins / wordpress-plugin
wpforo forumgvectors
Mixed
Web & CMS Plugins / forum-wiki
gvectors teamcommercialWeb & CMS Pluginsaka wpdiscuz, wpforo
gvectorscommercialWeb & CMS Pluginsaka wpforo forum, wpdiscuz

Attack Graph

Products CVE Techniques Tactics

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Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.

MITRE ATT&CK

1 technique
Collection
View detailed technique mapping

References

https://wordpress.org/plugins/wpforo/
wordpress.org
https://wordpress.org/plugins/wpforo/#developers
wordpress.org
https://www.vulncheck.com/advisories/wpforo-forum-information-disclosure-via-global-rss-feed
vulncheck.com

Timeline

Published
Feb 28, 2026
Last Updated
Mar 4, 2026

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