What’s Vulnerable › Vulnerabilities

CVE-2025-8206: Comodo Dragon IP DNS Leakage Detector cross site scripting

• Severity: medium (CVSS 4.7 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2025-07-26 · updated 2026-06-17
• Weakness: CWE-79

Description

A vulnerability, which was classified as problematic, was found in Comodo Dragon up to 134.0.6998.179. This affects an unknown part of the component IP DNS Leakage Detector. The manipulation leads to cross site scripting. It is possible to initiate the attack remotely. The complexity of an attack is rather high. The exploitability is told to be difficult. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

• Comodo Dragon: through 134.0.6998.179

References

• https://news.fmisec.com/comodo-dragon-vulnerability
• https://vuldb.com/?ctiid.317775
• https://vuldb.com/?id.317775
• https://news.fmisec.com/comodo-dragon-vulnerability

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