Vulnerability · Published Dec 1, 2021 · Assigned by @huntrdev
CVE-2021-3993Cross-Site Request Forgery (CSRF) in star7th/showdoc
Medium 4.3
In plain English
A medium-severity cross-site request forgery 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 44% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.0)4.3Medium
Exploit odds (30 days)0.5%top 55.5% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
showdoc is vulnerable to Cross-Site Request Forgery (CSRF)
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Packagist | showdoc/showdoc | 2.9.13 | GHSA-6pqm-xvfc-w7p4 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| star7th | star7th/showdoc | unspecified – before v2.9.13 |
Weakness: CWE-352 · Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
References
- https://github.com/star7th/showdoc/commit/654e871a3923e79076818a9a03533fe88222c871 x_refsource_MISC
- https://huntr.dev/bounties/0aa84736-139b-4ae7-becf-604f7f60b1c9 x_refsource_CONFIRM