Vulnerability from drupal
Published
2021-09-15 15:28
Modified
2023-08-11 17:02
Summary
Details
This advisory addresses a similar issue to Drupal core - Moderately critical - Cross Site Request Forgery - SA-CORE-2021-006.
The Entity Embed module provides a filter to allow embedding entities in content fields. In certain circumstances, the filter could allow an unprivileged user to inject HTML into a page when it is accessed by a trusted user with permission to embed entities. In some cases, this could lead to cross-site scripting.
Credits
Aaron Zinck
www.drupal.org/user/518662
{
"affected": [
{
"database_specific": {
"affected_versions": "\u003c1.2.0"
},
"package": {
"ecosystem": "Packagist:https://packages.drupal.org/8",
"name": "drupal/entity_embed"
},
"ranges": [
{
"database_specific": {
"constraint": "\u003c1.2.0"
},
"events": [
{
"introduced": "0"
},
{
"fixed": "1.2.0"
}
],
"type": "ECOSYSTEM"
}
],
"severity": []
}
],
"aliases": [
"CVE-2020-13673"
],
"credits": [
{
"contact": [
"https://www.drupal.org/user/518662"
],
"name": "Aaron Zinck"
}
],
"details": "This advisory addresses a similar issue to [Drupal core - Moderately critical - Cross Site Request Forgery - SA-CORE-2021-006](https://www.drupal.org/sa-core-2021-006).\n\nThe Entity Embed module provides a filter to allow embedding entities in content fields. In certain circumstances, the filter could allow an unprivileged user to inject HTML into a page when it is accessed by a trusted user with permission to embed entities. In some cases, this could lead to cross-site scripting.",
"id": "DRUPAL-CONTRIB-2021-028",
"modified": "2023-08-11T17:02:11.000Z",
"published": "2021-09-15T15:28:04.000Z",
"references": [
{
"type": "WEB",
"url": "https://www.drupal.org/sa-contrib-2021-028"
}
],
"schema_version": "1.7.0"
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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