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CVE-2026-8424

Remove Yellow BGBOX <= 1.0 - Cross-Site Request Forgery

Published: May 20, 2026Updated: May 20, 2026 Sources: CVE List NVD
NVD MITRE
4.3CVSS
MEDIUM

The Remove Yellow BGBOX plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.0. This is due to missing or incorrect nonce validation on the 'rybb_api_settings' page. This makes it possible for unauthenticated attackers to reset the plugin's stored settings by overwriting its configuration via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

EPSS Score
0.0%
Top 97.8%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
No Fix Available

CVSS Vector Breakdown

AV:NAC:LPR:NUI:RS:UC:NI:LA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:RUser Interaction
Required
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:LIntegrity
Low
A:NAvailability
None

Weaknesses

CWE-352

Affected Products

Remove Yellow BGBOX
jay_patel

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

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

MITRE ATT&CK

1 technique
Initial Access
View detailed technique mapping

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/c5b30d27-a3f8-4535-a47f-675c939ec648?source=cve
wordfence.com
https://plugins.trac.wordpress.org/browser/remove-yellow-bgbox/trunk/admin/rybb_api_settings.php#L5
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/browser/remove-yellow-bgbox/tags/1.0/admin/rybb_api_settings.php#L5
plugins.trac.wordpress.org
and 2 more references View all →

Timeline

Published
May 20, 2026
Last Updated
May 20, 2026

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