Vulnerability · Published Mar 15, 2022 · Assigned by @huntrdev
CVE-2022-0945Stored XSS viva axd and cshtml file upload in star7th/showdoc in star7th/showdoc
Critical 9.0
In plain English
A critical-severity unrestricted file upload 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 57% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.0)9.0Critical
Exploit odds (30 days)0.8%top 42.9% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Stored XSS viva axd and cshtml file upload in star7th/showdoc 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-vpwq-6cp4-ffqc |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| star7th | star7th/showdoc | unspecified – before v2.10.4 |
Weakness: CWE-434 · Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H
References
- https://huntr.dev/bounties/8702e2bf-4af2-4391-b651-c8c89e7d089e x_refsource_CONFIRM
- https://github.com/star7th/showdoc/commit/ba45d19e1d77a7eea866dab30eff5da552694891 x_refsource_MISC