Vulnerability · Published Mar 14, 2022 · Assigned by @huntrdev
CVE-2022-0938Stored XSS via file upload in star7th/showdoc
High 7.1
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 0.6% (higher than 51% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.0)7.1High
Exploit odds (30 days)0.6%top 49.1% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Stored XSS via file upload in GitHub repository star7th/showdoc prior to v2.10.4.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Packagist | showdoc/showdoc | 2.10.4 | GHSA-mw75-qvfr-hpmr |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| star7th | star7th/showdoc | unspecified – before v2.10.4 |
Weakness: CWE-79 · Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:N
References
- https://huntr.dev/bounties/3eb5a8f9-24e3-4eae-a212-070b2fbc237e x_refsource_CONFIRM
- https://github.com/star7th/showdoc/commit/830c89a4c2c5fd0dd491422bf8e97b4eb5713f55 x_refsource_MISC