What’s Vulnerable › Vulnerabilities

CVE-2016-7903

• Severity: low (CVSS 3.7 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2017-01-04 · updated 2026-06-17
• Weakness: CWE-264

Description

Dotclear before 2.10.3, when the Host header is not part of the web server routing process, allows remote attackers to modify the password reset address link via the HTTP Host header.

Affected products

• Dotclear: through 2.10.2

References

• http://www.openwall.com/lists/oss-security/2016/10/05/5
• http://www.securityfocus.com/bid/93439
• https://dotclear.org/blog/post/2016/11/01/Dotclear-2.10.3
• https://hg.dotclear.org/dotclear/rev/bb06343f4247
• http://www.openwall.com/lists/oss-security/2016/10/05/5
• http://www.securityfocus.com/bid/93439
• https://dotclear.org/blog/post/2016/11/01/Dotclear-2.10.3
• https://hg.dotclear.org/dotclear/rev/bb06343f4247

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