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CVE-2021-29460
🗓️ 27 Apr 2021 20:10:13Reported by GitHub_MType 
cve🔗 web.nvd.nist.gov📰️ 5 Media mentions👁 129 Views🌐 WEB
| Reporter | Title | Published | Views | Family All 13 |
|---|---|---|---|---|
 | Kirby CMS 3.5.3.1 - (file) Cross-Site Scripting Vulnerability | 28 Apr 202100:00 | – | zdt |
 | CVE-2021-29460 | 28 Apr 202114:05 | – | circl |
 | Kirby 跨站脚本漏洞 | 27 Apr 202100:00 | – | cnnvd |
 | CVE-2021-29460 Cross-site scripting (XSS) from unsanitized uploaded SVG files | 27 Apr 202120:10 | – | cvelist |
 | Kirby CMS 3.5.3.1 - 'file' Cross-Site Scripting (XSS) | 28 Apr 202100:00 | – | exploitdb |
 | EUVD-2021-0862 | 7 Oct 202500:30 | – | euvd |
 | Cross-site scripting (XSS) from unsanitized uploaded SVG files in Kirby | 30 Apr 202117:30 | – | github |
 | CVE-2021-29460 | 27 Apr 202120:15 | – | nvd |
 | GHSA-QGP4-5QX6-548G Cross-site scripting (XSS) from unsanitized uploaded SVG files in Kirby | 30 Apr 202117:30 | – | osv |
 | Kirby CMS 3.5.3.1 Cross Site Scripting | 28 Apr 202100:00 | – | packetstorm |
10
[
{
"product": "kirby",
"vendor": "getkirby",
"versions": [
{
"status": "affected",
"version": "< 3.5.4"
}
]
}
]| Parameter | Position | Path | Description | CWE |
|---|---|---|---|---|
| file | request body | api/users/<userid>/avatar | XSS via SVG upload where uploaded SVG contains <script> tag executes when viewed in authenticated session | CWE-79 |
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17 Jun 2026 03:47Current
5.7Medium risk
Vulners AI Score5.7
CVSS 23.5
CVSS 3.15.4 - 7.6
EPSS0.03174