The Table, DataTable, and Show components built row-action URLs by raw string interpolation, splicing the primary key (and table, domain, and resource names) into the query string without URL-encoding. Ash resources routinely use user-settable string primary keys (slugs, emails). Because Plug.Conn.Query resolves duplicate parameters last-wins and primary_key is interpolated last, a stored key such as foo&action_type=destroy injects parameters that override the link, so an admin clicking edit is sent to a destroy form or an arbitrary resource; a # truncates the query into a fragment. The fix builds every link with URI.encode_query/1, encoding all interpolated values.
This issue affects ash_admin: from 0.3.0-rc.0 before 1.3.1.
Analysis
Analysis and contextual insights are available on OpenCVE Cloud.
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| ash-project | ash_admin | unaffected |
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| ash-project | ash_admin | unaffected |
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No vendor fix or workaround currently provided.
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Tracking
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Mon, 31 Aug 2026 02:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Improper Encoding or Escaping of Output vulnerability in ash-project ash_admin lets an attacker who controls a record's string primary key rewrite the target of AshAdmin's row-action links. The Table, DataTable, and Show components built row-action URLs by raw string interpolation, splicing the primary key (and table, domain, and resource names) into the query string without URL-encoding. Ash resources routinely use user-settable string primary keys (slugs, emails). Because Plug.Conn.Query resolves duplicate parameters last-wins and primary_key is interpolated last, a stored key such as foo&action_type=destroy injects parameters that override the link, so an admin clicking edit is sent to a destroy form or an arbitrary resource; a # truncates the query into a fragment. The fix builds every link with URI.encode_query/1, encoding all interpolated values. This issue affects ash_admin: from 0.3.0-rc.0 before 1.3.1. | |
| Title | Query-parameter injection in AshAdmin row-action links via unencoded string primary keys | |
| First Time appeared |
Ash-project
Ash-project ash Admin |
|
| Weaknesses | CWE-116 | |
| CPEs | cpe:2.3:a:ash-project:ash_admin:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Ash-project
Ash-project ash Admin |
|
| References |
| |
| Metrics |
cvssV4_0
|
MITRE
Status: PUBLISHED
Assigner: EEF
Published:
Updated: 2026-08-31T02:26:05.357Z
Reserved: 2026-08-30T23:15:02.375Z
Link: CVE-2026-82681
Vulnrichment
No data.
NVD
Status : Received
Published: 2026-08-31T03:16:43.643
Modified: 2026-08-31T03:16:43.643
Link: CVE-2026-82681
Redhat
No data.
OpenCVE Enrichment
Updated: 2026-08-31T03:30:05Z
-
CWE-116
Improper Encoding or Escaping of Output