What’s Vulnerable › Vulnerabilities

CVE-2022-0951: File Upload Restriction Bypass leading to Stored XSS Vulnerability in star7th/showdoc

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.9% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-03-15 · updated 2026-06-17
• Weakness: CWE-434

Description

File Upload Restriction Bypass leading to Stored XSS Vulnerability in GitHub repository star7th/showdoc prior to 2.10.4.

Affected products

• star7th/showdoc: through 2.10.3

References

• https://github.com/star7th/showdoc/commit/237ac6d43bf3728bf3587c486a23b4a48ea7acb3
• https://huntr.dev/bounties/b3a983a3-17f9-4aa8-92d7-8a0c92a93932
• https://github.com/star7th/showdoc/commit/237ac6d43bf3728bf3587c486a23b4a48ea7acb3
• https://huntr.dev/bounties/b3a983a3-17f9-4aa8-92d7-8a0c92a93932

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