Vulnerability · Published Mar 15, 2022 · Assigned by @huntrdev
CVE-2022-0966Stored XSS via File Upload in star7th/showdoc in star7th/showdoc
Medium 6.4
In plain English
A medium-severity cross-site scripting in star7th/showdoc from star7th. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 46% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.0)6.4Medium
Exploit odds (30 days)0.5%top 54.3% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Stored XSS via File Upload in star7th/showdoc in GitHub repository star7th/showdoc prior to 2.4.10.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Packagist | showdoc/showdoc | 2.10.4 | GHSA-g585-j55v-38h7 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| star7th | star7th/showdoc | unspecified – before 2.4.10 |
Weakness: CWE-79 · Vector: CVSS:3.0/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
References
- https://github.com/star7th/showdoc/commit/3caa32334db0c277b84e993eaca2036f5d1dbef8 x_refsource_MISC
- https://huntr.dev/bounties/e06c0d55-00a3-4f82-a009-0310b2e402fe x_refsource_CONFIRM