GHSA-7388-7VQ2-M4F4
Vulnerability from github – Published: 2022-05-24 17:44 – Updated: 2023-08-03 19:39
VLAI?
Summary
Concrete CMS Cross-site Scripting via Survey Blocks
Details
Concrete CMS (formerly concrete5) before 8.5.5 allows remote authenticated users to conduct Cross-site Scripting (XSS) attacks via a crafted survey block. This requires at least Editor privileges.
Severity ?
5.4 (Medium)
{
"affected": [
{
"package": {
"ecosystem": "Packagist",
"name": "concrete5/concrete5"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "8.5.5"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2021-28145"
],
"database_specific": {
"cwe_ids": [
"CWE-79"
],
"github_reviewed": true,
"github_reviewed_at": "2023-07-10T22:52:02Z",
"nvd_published_at": "2021-03-18T16:15:00Z",
"severity": "MODERATE"
},
"details": "Concrete CMS (formerly concrete5) before 8.5.5 allows remote authenticated users to conduct Cross-site Scripting (XSS) attacks via a crafted survey block. This requires at least Editor privileges.",
"id": "GHSA-7388-7vq2-m4f4",
"modified": "2023-08-03T19:39:57Z",
"published": "2022-05-24T17:44:52Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-28145"
},
{
"type": "WEB",
"url": "https://documentation.concrete5.org/developers/introduction/version-history/855-release-notes"
},
{
"type": "WEB",
"url": "https://github.com/S1lkys/CVE-2021-40101"
},
{
"type": "WEB",
"url": "https://www.concrete5.org/developers/security"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
"type": "CVSS_V3"
}
],
"summary": "Concrete CMS Cross-site Scripting via Survey Blocks"
}
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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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