CVE-2020-7680
Last modified
CVE-2020-7680 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. docsify prior to 4.11.4 is susceptible to Cross-site Scripting (XSS). Docsify.js uses fragment identifiers (parameters after # sign) to load resources from server-side .md files. EPSS estimates a 4.50% chance of exploitation in the next 30 days.
Description
docsify prior to 4.11.4 is susceptible to Cross-site Scripting (XSS). Docsify.js uses fragment identifiers (parameters after # sign) to load resources from server-side .md files. Due to lack of validation here, it is possible to provide external URLs after the /#/ (domain.com/#//attacker.com) and render arbitrary JavaScript/HTML inside docsify page.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Docsifyjs | Docsify | < 4.11.4 |
References
- http://packetstormsecurity.com/files/158515/Docsify.js-4.11.4-Cross-Site-Scripting.htmlExploit, Third Party Advisory, VDB Entry
- http://packetstormsecurity.com/files/161495/docsify-4.11.6-Cross-Site-Scripting.htmlExploit, Third Party Advisory
- http://seclists.org/fulldisclosure/2021/Feb/71Mailing List, Third Party Advisory
- https://github.com/docsifyjs/docsify/issues/1126Third Party Advisory
- https://github.com/docsifyjs/docsify/pull/1128Patch, Third Party Advisory
- https://snyk.io/vuln/SNYK-JS-DOCSIFY-567099Third Party Advisory
- http://packetstormsecurity.com/files/158515/Docsify.js-4.11.4-Cross-Site-Scripting.htmlExploit, Third Party Advisory, VDB Entry
- http://packetstormsecurity.com/files/161495/docsify-4.11.6-Cross-Site-Scripting.htmlExploit, Third Party Advisory
- http://seclists.org/fulldisclosure/2021/Feb/71Mailing List, Third Party Advisory
- https://github.com/docsifyjs/docsify/issues/1126Third Party Advisory
- https://github.com/docsifyjs/docsify/pull/1128Patch, Third Party Advisory
- https://snyk.io/vuln/SNYK-JS-DOCSIFY-567099Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-7680?
How severe is CVE-2020-7680?
How do I fix CVE-2020-7680?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2020
- CVE-2020-7674access-policy through 3.1.0 is vulnerable to Arbitrary Code …9.8
- CVE-2020-7675cd-messenger through 2.7.26 is vulnerable to Arbitrary Code …9.8
- CVE-2020-7676angular.js prior to 1.8.0 allows cross site scripting. The r…5.4
- CVE-2020-7677This affects the package thenify before 3.3.1. The name argu…9.8
- CVE-2020-7678This affects all versions of package node-import. The "param…9.8
- CVE-2020-7679In all versions of package casperjs, the mergeObjects utilit…9.8
- CVE-2020-7681This affects all versions of package marscode. There is no p…7.5
- CVE-2020-7682This affects all versions of package marked-tree. There is n…7.5
- CVE-2020-7683This affects all versions of package rollup-plugin-server. T…7.5
- CVE-2020-7684This affects all versions of package rollup-plugin-serve. Th…9.8
- CVE-2020-7685This affects all versions of package UmbracoForms. When usin…7.5
- CVE-2020-7686This affects all versions of package rollup-plugin-dev-serve…7.5
Are you affected by CVE-2020-7680?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST
