Vulnerability · Published Mar 14, 2022 · Assigned by @huntrdev
CVE-2022-0941Stored XSS due to Unrestricted File Upload in star7th/showdoc
High 7.3
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 50% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.0)7.3High
Exploit odds (30 days)0.6%top 50.1% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Stored XSS due to Unrestricted 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-wg4r-q74r-p7c8 |
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:N/S:U/C:L/I:L/A:L
References
- https://huntr.dev/bounties/040a910e-e689-4fcb-9e4f-95206515d1bc x_refsource_CONFIRM
- https://github.com/star7th/showdoc/commit/4b6e6603c714aab1de346c5f5cb0bbb4c871be1f x_refsource_MISC