Metrics
Affected Vendors & Products
| Link | Providers |
|---|---|
| https://github.com/grocy/grocy |
|
Wed, 05 Aug 2026 13:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Wed, 05 Aug 2026 13:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
cvssV3_1
|
cvssV3_1
|
Wed, 05 Aug 2026 12:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Grocy
Grocy grocy |
|
| Vendors & Products |
Grocy
Grocy grocy |
Wed, 05 Aug 2026 11:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Grocy's API request-body parser (controllers/Api/BaseApiController.php, GetParsedAndFilteredRequestBody) purifies incoming field values with HTMLPurifier, then manually reverses HTML-entity encoding of the resulting output by replacing &lt;, &gt;, and &amp; back to <, >, and & immediately after purification. This double-decode reconstructs live HTML/script tags from the entity-encoded form that HTMLPurifier produced to neutralize them, re-introducing stored XSS across API-writable fields (products, recipes, stock, users, chores, and others) that are rendered elsewhere without re-sanitization. | |
| Title | Grocy: Stored XSS via HTMLPurifier Output Double-Decode | |
| Weaknesses | CWE-79 | |
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: TuranSec
Published:
Updated: 2026-08-05T12:52:14.337Z
Reserved: 2026-08-05T10:53:53.175Z
Link: CVE-2026-71236
Updated: 2026-08-05T12:50:57.312Z
No data.
No data.
OpenCVE Enrichment
Updated: 2026-08-05T15:15:05Z