Vulnerability from drupal – Published: 2021-08-25 15:27 – Updated: 2023-08-11 17:01 – Source website
VLAI
Details
The Webform module uses the CKEditor, library for WYSIWYG editing. CKEditor has released a security update that impacts Webform.
An attacker that can create or edit content (even without access to CKEditor themselves) may be able to exploit one or more Cross-Site Scripting (XSS) vulnerabilities to target users with access to the WYSIWYG CKEditor, including site admins with privileged access.
For more information, see CKEditor's announcement of the release.
Credits
References
| URL | Type | |
|---|---|---|
{
"affected": [
{
"database_specific": {
"affected_versions": "\u003c5.28.0 || \u003e=6.0.0 \u003c6.0.5"
},
"package": {
"ecosystem": "Packagist:https://packages.drupal.org/8",
"name": "drupal/webform"
},
"ranges": [
{
"database_specific": {
"constraint": "\u003c5.28.0"
},
"events": [
{
"introduced": "0"
},
{
"fixed": "5.28.0"
}
],
"type": "ECOSYSTEM"
},
{
"database_specific": {
"constraint": "\u003e=6.0.0 \u003c6.0.5"
},
"events": [
{
"introduced": "6.0.0"
},
{
"fixed": "6.0.5"
}
],
"type": "ECOSYSTEM"
}
],
"severity": []
}
],
"aliases": [],
"credits": [
{
"contact": [
"https://www.drupal.org/user/395439"
],
"name": "Lee Rowlands"
}
],
"details": "The Webform module uses the [CKEditor](https://github.com/ckeditor/ckeditor4), library for WYSIWYG editing. CKEditor has released [a security update that impacts Webform](https://ckeditor.com/blog/ckeditor-4.16.2-with-browser-improvements-and-security-fixes/).\n\nAn attacker that can create or edit content (even without access to CKEditor themselves) may be able to exploit one or more Cross-Site Scripting (XSS) vulnerabilities to target users with access to the WYSIWYG CKEditor, including site admins with privileged access.\n\nFor more information, see [CKEditor\u0027s announcement of the release](https://ckeditor.com/blog/ckeditor-4.16.2-with-browser-improvements-and-security-fixes/).",
"id": "DRUPAL-CONTRIB-2021-026",
"modified": "2023-08-11T17:01:51.000Z",
"published": "2021-08-25T15:27:54.000Z",
"references": [
{
"type": "WEB",
"url": "https://www.drupal.org/sa-contrib-2021-026"
}
],
"schema_version": "1.7.0"
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
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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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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