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CVE-2026-27469

🗓️ 21 Feb 2026 07:24:38Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 13 Views🌐 WEB

Isso stored XSS via website and comment fields from improper escaping; patch fixes it.

Related
Detection
Affected
Refs
Paths
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-27469
21 Feb 202607:24
attackerkb
Circl
CVE-2026-27469
24 Feb 202617:29
circl
CNNVD
Isso 安全漏洞
21 Feb 202600:00
cnnvd
Cvelist
CVE-2026-27469 Isso: Stored XSS via comment website field
21 Feb 202607:24
cvelist
Github Security Blog
Isso affected by Stored XSS via comment website field
24 Feb 202616:03
github
NVD
CVE-2026-27469
21 Feb 202608:16
nvd
OSV
CVE-2026-27469 Isso: Stored XSS via comment website field
21 Feb 202607:24
osv
OSV
GHSA-9FWW-8CPR-Q66R Isso affected by Stored XSS via comment website field
24 Feb 202616:03
osv
Positive Technologies
PT-2026-21366
21 Feb 202600:00
ptsecurity
RedhatCVE
CVE-2026-27469
23 Feb 202613:31
redhatcve
Rows per page
Vulners
Node
isso-commentsissoRange<0afbfe0691ee237963e8fb0b2ee01c9e55ca2144
[
  {
    "vendor": "isso-comments",
    "product": "isso",
    "versions": [
      {
        "version": "< 0afbfe0691ee237963e8fb0b2ee01c9e55ca2144",
        "status": "affected"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
websiterequest body/id/Stored XSS via unescaped quotes in website and comment fields when submitting via PUT /id/.CWE-116CWE-79
commentrequest body/id/Stored XSS via unescaped quotes in website and comment fields when submitting via PUT /id/.CWE-116CWE-79
websiterequest body/id//edit/Stored XSS via unescaped quotes in website and comment fields during edit via POST /id//edit/.CWE-116CWE-79
commentrequest body/id//edit/Stored XSS via unescaped quotes in website and comment fields during edit via POST /id//edit/.CWE-116CWE-79

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17 Jun 2026 10:27Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.16.1
EPSS0.00216
SSVC
13