EmergencyWP <= 1.4.2 - Cross-Site Request Forgery to Plugin Settings Update

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Summary

CVECVE-2026-9732
StatePUBLISHED
AssignerWordfence
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-06-03 00:16:45 UTC
Updated2026-06-03 00:16:45 UTC
DescriptionThe EmergencyWP – Dead Man's switch & legacy deliverance plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.4.2. This is due to missing or incorrect nonce validation on the form_settings_ui (settings save handler, procedural include scope) function. This makes it possible for unauthenticated attackers to modify plugin settings including the minimum access role (altering WordPress role capabilities via add_cap/remove_cap), the data-erasure-on-uninstall flag, life-check timing values, the mandator email address, the confirmation page ID, and date/time formats via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Risk And Classification

Primary CVSS: v3.1 4.3 MEDIUM from [email protected]

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

Problem Types: CWE-352 | CWE-352 CWE-352 Cross-Site Request Forgery (CSRF)

VersionSourceTypeScoreSeverityVector
3.1[email protected]Primary4.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
3.1CNADECLARED4.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
None

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

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Planetshaker EmergencyWP Dead Mans Switch Legacy Deliverance affected 1.4.2 semver Not specified

References

ReferenceSourceLinkTags
plugins.trac.wordpress.org/browser/emergencywp/tags/1.4.2/pages/emergencywp/setting_tabs... [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/browser/emergencywp/tags/1.4.2/pages/emergencywp/setting_tabs... [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/browser/emergencywp/tags/1.4.2/pages/emergencywp/setting_tabs... [email protected] plugins.trac.wordpress.org
www.wordfence.com/threat-intel/vulnerabilities/id/6013f592-4cff-4b94-968d-6f66e... [email protected] www.wordfence.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: swat (en)

Additional Advisory Data

SourceTimeEvent
CNA2026-06-02T11:00:51.000ZDisclosed
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