What’s Vulnerable › Vulnerabilities

CVE-2026-31803: Combodo iTop: Reflected XSS in tag admin

• Severity: high (CVSS 8.0 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-08-21 · updated 2026-10-12
• Weakness: CWE-79

Description

Combodo iTop is a web based IT service management tool. Prior to 3.2.3, 3.2.3, there is a Reflected Cross-Site Scripting (XSS) vulnerability in pages/tagadmin.php. This issue has been fixed in version 3.2.3.

Affected products

• Combodo iTop: before 3.2.3

References

• https://github.com/Combodo/iTop/commit/ab8e7bd15ed251ad4fbe8d4d1b17474b2d688fba
• https://github.com/Combodo/iTop/security/advisories/GHSA-m27p-8qgh-857g

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