Vulnerability · Published Mar 15, 2022 · Assigned by @huntrdev
CVE-2022-0964Stored XSS viva .webmv file upload in star7th/showdoc
High 8.0
In plain English
A high-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 0.8% (higher than 58% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.0)8.0High
Exploit odds (30 days)0.8%top 42.1% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Stored XSS viva .webmv file upload in GitHub repository star7th/showdoc prior to 2.10.4.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Packagist | showdoc/showdoc | 2.10.4 | GHSA-xm3x-787m-p66r |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| star7th | star7th/showdoc | unspecified – before 2.10.4 |
Weakness: CWE-79 · Vector: CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H
References
- https://github.com/star7th/showdoc/commit/3caa32334db0c277b84e993eaca2036f5d1dbef8 x_refsource_MISC
- https://huntr.dev/bounties/dbe39998-8eb7-46ea-997f-7b27f6f16ea0 x_refsource_CONFIRM