Vulnerability · Published Nov 13, 2021 · Assigned by @huntrdev
CVE-2021-3776Cross-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 0.4% (higher than 36% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.0)4.3Medium
Exploit odds (30 days)0.4%top 64.3% 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-m4hj-wg2r-qpcr |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| star7th | star7th/showdoc | unspecified – through 2.9.12 |
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://huntr.dev/bounties/e0edf27d-437e-44fe-907a-df020f385304 x_refsource_CONFIRM
- https://github.com/star7th/showdoc/commit/67093c879a6563aa6ee08003177777d1975e2351 x_refsource_MISC