What’s Vulnerable › Vulnerabilities

CVE-2022-0956: Stored XSS via File Upload in star7th/showdoc

• Severity: medium (CVSS 5.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% 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 via File Upload in GitHub repository star7th/showdoc prior to v.2.10.4.

Affected products

• star7th/showdoc: through 2.10.3

References

• https://github.com/star7th/showdoc/commit/56e450c3adf75c707500d7231a78c9fc894c7f13
• https://huntr.dev/bounties/5b0e3f02-309f-4b59-8020-d7ac0f1999f2
• https://github.com/star7th/showdoc/commit/56e450c3adf75c707500d7231a78c9fc894c7f13
• https://huntr.dev/bounties/5b0e3f02-309f-4b59-8020-d7ac0f1999f2

Get alerted when CVE-2022-0956 or the next vulnerability affects your stack