What’s Vulnerable › Vulnerabilities

CVE-2022-0942: Stored XSS due to Unrestricted File Upload in star7th/showdoc

• Severity: medium (CVSS 5.4 v3.1)
• 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: yes
• Published: 2022-03-15 · updated 2026-06-17
• Weakness: CWE-79

Description

Stored XSS due to Unrestricted File Upload 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/3caa32334db0c277b84e993eaca2036f5d1dbef8
• https://huntr.dev/bounties/a412707c-18da-4c84-adc0-9801ed8068c9
• https://github.com/star7th/showdoc/commit/3caa32334db0c277b84e993eaca2036f5d1dbef8
• https://huntr.dev/bounties/a412707c-18da-4c84-adc0-9801ed8068c9

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