WP Promoter <= 1.3 - Missing Authorization to Unauthenticated Statistics Reset via wpp-reset_stats AJAX Action

Summary

CVECVE-2026-9014
StatePUBLISHED
AssignerWordfence
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-05-27 07:16:19 UTC
Updated2026-05-27 14:50:47 UTC
DescriptionThe WP Promoter plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the reset_stats() function in versions up to, and including, 1.3. The function is hooked to both the wp_ajax_wpp-reset_stats and wp_ajax_nopriv_wpp-reset_stats actions and contains no authentication, authorization, or nonce validation. This makes it possible for unauthenticated attackers to reset the plugin's bar and popup statistics by deleting the wpp_bar and wpp_popup options.

Risk And Classification

Primary CVSS: v3.1 5.3 MEDIUM from [email protected]

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

EPSS: 0.000590000 probability, percentile 0.184690000 (date 2026-05-27)

Problem Types: CWE-862 | CWE-862 CWE-862 Missing Authorization


VersionSourceTypeScoreSeverityVector
3.1[email protected]Primary5.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
3.1CNADECLARED5.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

CVSS v3.1 Breakdown

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

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

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Rahulbhangale WP Promoter affected 1.3 semver Not specified

References

ReferenceSourceLinkTags
plugins.trac.wordpress.org/browser/wp-promoter/tags/1.3/inc/class-wpp-ajax.php [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/browser/wp-promoter/tags/1.3/inc/class-wpp-ajax.php [email protected] plugins.trac.wordpress.org
www.wordfence.com/threat-intel/vulnerabilities/id/ce546f2e-5323-44b9-b980-5619f... [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: Muhammad Nur Ibnu Hubab (en)

Additional Advisory Data

SourceTimeEvent
CNA2026-05-26T17:23:04.000ZDisclosed
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