The Ultimate Addons for WPBakery Page Builder WordPress plugin before 3.21.4 does not perform a capability or nonce check before deleting a site's… (CVE-2026-15382)
The Ultimate Addons for WPBakery Page Builder WordPress plugin before 3.21.4 does not perform a capability or nonce check before deleting a site's custom-uploaded icon font packs, allowing unauthenticated attackers to permanently delete all of a site's custom icon fonts with a single request.
AI Analysis
Technical Summary
The vulnerability in The Ultimate Addons for WPBakery Page Builder WordPress plugin prior to version 3.21.4 arises from missing capability and nonce verification during the deletion process of a site's custom-uploaded icon font packs. Without these security checks, an attacker who is not authenticated can send a crafted request to delete all custom icon fonts, resulting in permanent loss of these assets.
Potential Impact
An unauthenticated attacker can permanently delete all custom icon fonts uploaded to a vulnerable WordPress site using this plugin. This leads to potential disruption of site appearance and functionality dependent on these icon fonts. There is no indication of further compromise or privilege escalation from the provided data.
Mitigation Recommendations
Upgrade The Ultimate Addons for WPBakery Page Builder WordPress plugin to version 3.21.4 or later, where proper capability and nonce checks are implemented to prevent unauthorized deletion of custom icon font packs. Patch status is not explicitly confirmed but the version 3.21.4 is indicated as the fixed version. Until upgraded, restrict access to the affected functionality if possible.
The Ultimate Addons for WPBakery Page Builder WordPress plugin before 3.21.4 does not perform a capability or nonce check before deleting a site's… (CVE-2026-15382)
Description
The Ultimate Addons for WPBakery Page Builder WordPress plugin before 3.21.4 does not perform a capability or nonce check before deleting a site's custom-uploaded icon font packs, allowing unauthenticated attackers to permanently delete all of a site's custom icon fonts with a single request.
CVSS v3.1
Affected software
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The vulnerability in The Ultimate Addons for WPBakery Page Builder WordPress plugin prior to version 3.21.4 arises from missing capability and nonce verification during the deletion process of a site's custom-uploaded icon font packs. Without these security checks, an attacker who is not authenticated can send a crafted request to delete all custom icon fonts, resulting in permanent loss of these assets.
Potential Impact
An unauthenticated attacker can permanently delete all custom icon fonts uploaded to a vulnerable WordPress site using this plugin. This leads to potential disruption of site appearance and functionality dependent on these icon fonts. There is no indication of further compromise or privilege escalation from the provided data.
Mitigation Recommendations
Upgrade The Ultimate Addons for WPBakery Page Builder WordPress plugin to version 3.21.4 or later, where proper capability and nonce checks are implemented to prevent unauthorized deletion of custom icon font packs. Patch status is not explicitly confirmed but the version 3.21.4 is indicated as the fixed version. Until upgraded, restrict access to the affected functionality if possible.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-2rxq-q8qw-7pgp
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-15382"]
- Ecosystems
- []
- Database Specific Severity
- null
- Cvss Version
- null
Threat ID: 6a6b72ce9c2644c7f847679a
Added to database: 07/30/2026, 15:50:38 UTC
Last enriched: 07/30/2026, 19:40:45 UTC
Last updated: 07/31/2026, 02:52:08 UTC
Views: 2
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