CVE-2026-4929
5.4 · MEDIUMOverview
CVE-2026-4929 is a medium-severity vulnerability affecting simple_hierarchical_select_project simple_hierarchical_select. It was published on May 21, 2026 and has a CVSS 3.1 base score of 5.4 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 5.4, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
Simple Hierarchical Select (SHS) for Drupal 7 contains cross-site scripting risk due to improper output escaping of term-derived text. Confirmed affected paths include field formatter output (shs_field_formatter_view) and term-tree child-term data generation (shs_term_get_children). Malicious taxonomy term names can be rendered unsafely depending on output context.
This affects versions from 7.x-1.0 through (and including) 7.x-1.10.
Remediation
Check the references section for vendor advisories and patches from simple_hierarchical_select_project. Update simple_hierarchical_select to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| simple_hierarchical_select_project | simple_hierarchical_select | 7.x-1.0 | Affected |
Frequently Asked Questions
What is CVE-2026-4929?
CVE-2026-4929 is a medium-severity vulnerability affecting simple_hierarchical_select_project simple_hierarchical_select. It was published on May 21, 2026 and has a CVSS 3.1 base score of 5.4 (MEDIUM).
How severe is CVE-2026-4929?
This vulnerability has a CVSS 3.1 base score of 5.4, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2026-4929?
Check the references section for vendor advisories and patches from simple_hierarchical_select_project. Update simple_hierarchical_select to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2026-4929?
CyberStrike's AI-powered security agents can automatically detect CVE-2026-4929 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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