CVE-2026-23752: medium-severity vulnerability in GFI Software HelpDesk
GFI HelpDesk < 4.99.9 Stored XSS via companyname Parameter
Published · Updated
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13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 4.8epss 0.2%
GFI HelpDesk before 4.99.9 contains a stored cross-site scripting vulnerability in the template group creation and editing functionality that allows authenticated administrators to inject arbitrary JavaScript by manipulating the companyname POST parameter without HTML sanitization. Attackers can inject malicious scripts through the companyname field that execute in the browsers of any administrator viewing the Templates > Groups page.
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
Affected products
GFI Software · HelpDeskRelated CVEs — GFI Software HelpDesk
In the same product, most dangerous first.
CVE-2026-23758MEDIUMGFI HelpDesk < 4.99.9 Stored XSS via editsubject ParameterEPSS 0.2%CVE-2026-23753MEDIUMGFI HelpDesk < 4.99.9 Stored XSS via charset ParameterEPSS 0.2%CVE-2026-23756MEDIUMGFI HelpDesk < 4.99.9 Stored XSS via Troubleshooter Step SubjectEPSS 0.1%CVE-2026-23757MEDIUMGFI HelpDesk < 4.99.10 Stored XSS via Reports ModuleEPSS 0.1%