---
cve: "CVE-2026-4929"
severity: "MEDIUM"
cvss: 5.1
epss: "0.2%"
vendor: "Drupal"
kev: false
exploited: false
published: "2026-05-21 22:16:48"
tags: [cve, security, medium]
source: tsecurity.de CVE-Dossier
exported: "2026-09-21T14:47:05+02:00"
---

# CVE-2026-4929

> 5.1 MEDIUM

## Beschreibung

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.

## CVSS-Vektor

```
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N
```

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Netzwerk | bad |
| AC Komplexität | Gering | bad |
| PR Privilegien | Gering | warn |

## Referenzen

- <https://www.herodevs.com/vulnerability-directory/cve-2026-4929>
- <https://d7es.tag1.com/security-advisories/simple-hierarchical-select-moderately-critical-cross-site-scripting>
- <https://www.herodevs.com/vulnerability-directory/cve-2026-4929?nes-for-drupal-7>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-4929) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_