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CVE-2026-22198: Improper Neutralization of Input During Web Page Generation

🗓️ 09 Jan 2026 00:00:00Reported by Rapid7Type 
rapid7
 rapid7
🔗 www.rapid7.com

Pre-authentication stored XSS in GestSup prior to 3.2.60 via API error logging.

Related
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-22198
9 Jan 202616:19
–attackerkb
cnnvd
CNNVD
GESTSUP 跨站脚本漏洞
9 Jan 202600:00
–cnnvd
cve
CVE
CVE-2026-22198
9 Jan 202616:19
–cve
cvelist
Cvelist
CVE-2026-22198 GestSup < 3.2.60 Stored XSS in API Error Logs
9 Jan 202616:19
–cvelist
euvd
EUVD
EUVD-2026-1703
9 Jan 202616:19
–euvd
nvd
NVD
CVE-2026-22198
9 Jan 202617:15
–nvd
osv
OSV
CVE-2026-22198
9 Jan 202617:15
–osv
ptsecurity
Positive Technologies
PT-2026-2171
9 Jan 202600:00
–ptsecurity
redhatcve
RedhatCVE
CVE-2026-22198
13 Jan 202622:52
–redhatcve
vulnrichment
Vulnrichment
CVE-2026-22198 GestSup < 3.2.60 Stored XSS in API Error Logs
9 Jan 202616:19
–vulnrichment

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14 Jan 2026 00:00Current
5.8Medium risk
Vulners AI Score5.8
CVSS 45.1
CVSS 3.16.1
EPSS0.00298
SSVC
0