What’s Vulnerable › Vulnerabilities
CVE-2026-106603: WordPress HollerBox plugin <= 2.3.14 - Insecure Direct Object References (IDOR) vulnerability
- Severity: medium (CVSS 6.5 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.2% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-10-08 · updated 2026-10-08
- Weakness: CWE-639
Description
Authorization Bypass Through User-Controlled Key vulnerability in Groundhogg HollerBox holler-box allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects HollerBox: from n/a through 2.3.14.
Affected products
- Groundhogg HollerBox: through 2.3.14
References
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