What’s Vulnerable › Vulnerabilities

CVE-2017-16880

• Severity: medium (CVSS 6.1 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2017-11-17 · updated 2026-06-17
• Weakness: CWE-79

Description

The dump function in Util/TemplateHelper.php in filp whoops before 2.1.13 has XSS.

Affected products

• Whoops Project Whoops: before 2.1.13 — fixed in 2.1.13

How to fix

Upgrade to a fixed version: Whoops Project Whoops 2.1.13. Check the vendor advisory for mitigations.

References

• https://github.com/filp/whoops/commit/c16791d28d1ca3139e398145f0c6565c523c291a
• https://github.com/filp/whoops/commit/c16791d28d1ca3139e398145f0c6565c523c291a

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