What’s Vulnerable › Vulnerabilities

CVE-2025-27102: Agate vulnerable to HTML injection in user signup - Administrator phishing risk

• Severity: medium (CVSS 5.4 v4.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-03-17 · updated 2026-06-17
• Weakness: CWE-79

Description

Agate is central authentication server software for OBiBa epidemiology applications. Prior to version 3.3.0, when registering for an Agate account, arbitrary HTML code can be injected into a user's first and last name. This HTML is then rendered in the email sent to administrative users. The Agate service account sends this email and appears trustworthy, making this a significant risk for phishing attacks. Administrative users are impacted, as they can be targeted by unauthenticated users. Version 3.3.0 fixes the issue.

Affected products

• obiba agate: before 3.3.0

References

• https://github.com/obiba/agate/releases/tag/3.3.0
• https://github.com/obiba/agate/security/advisories/GHSA-v3wj-7vj5-xj5v
• https://github.com/obiba/agate/security/advisories/GHSA-v3wj-7vj5-xj5v

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