What’s Vulnerable › Vulnerabilities

CVE-2015-6250

• Severity: medium (CVSS 5.3 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2017-09-06 · updated 2026-06-17
• Weakness: CWE-200

Description

simple-php-captcha before commit 9d65a945029c7be7bb6bc893759e74c5636be694 allows remote attackers to automatically generate the captcha response by running the same code on the client-side.

Affected products

• Simple-Php-Captcha Project Simple-Php-Captcha: through 2015-08-31

References

• http://www.openwall.com/lists/oss-security/2015/08/17/7
• https://github.com/claviska/simple-php-captcha/commit/9d65a945029c7be7bb6bc893759e74c5636be694
• https://github.com/claviska/simple-php-captcha/issues/16
• http://www.openwall.com/lists/oss-security/2015/08/17/7
• https://github.com/claviska/simple-php-captcha/commit/9d65a945029c7be7bb6bc893759e74c5636be694
• https://github.com/claviska/simple-php-captcha/issues/16

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