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.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Drupal | Simple Hierarchical Select (shs) | 7.x-1.0 – < 7.x-1.11 | 7.x-1.11 |
References
- NES patch branch comparison third-party-advisory
- https://d7es.tag1.com/security-advisories/simple-hierarchical-select-moderately-critical-cross-site-scripting third-party-advisory