VulnerabilityModified
CVE-2021-4017
showdoc is vulnerable to Cross-Site Request Forgery (CSRF)
HIGH 8.8EPSS 0.62%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.62%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
showdoc is vulnerable to Cross-Site Request Forgery (CSRF)
- CVSS 3.1
- 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 0.62% probability · 49th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-352
- Affected
- showdoc/showdoc
- Source
- security@huntr.dev
EPSS 0.6% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://github.com/star7th/showdoc/commit/654e871a3923e79076818a9a03533fe88222c871Patch, Third Party Advisory
- https://huntr.dev/bounties/1d8439e8-b3f7-40f8-8b30-f9cb05ff2bcdExploit, Patch, Third Party Advisory
- https://github.com/star7th/showdoc/commit/654e871a3923e79076818a9a03533fe88222c871Patch, Third Party Advisory
- https://huntr.dev/bounties/1d8439e8-b3f7-40f8-8b30-f9cb05ff2bcdExploit, Patch, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.