How severe is CVE-2020-7680?

CVE-2020-7680 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2020-7680 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (90th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-7680?

CVE-2020-7680 affects Docsifyjs Docsify. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-7680?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2020-7680 published?

CVE-2020-7680 was published on 2020-07-20 and last updated on 2026-06-17.

CVE-2020-7680

CVE-2020-7680 is a medium-severity vulnerability in Docsifyjs Docsify with a CVSS 3.x base score of 6.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: Medium (CVSS 3.x base score 6.1)
CVSS v2: 4.3
EPSS exploit prediction: 4% (90th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Docsifyjs Docsify
Published: 2020-07-20
Last modified: 2026-06-17

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.

Frequently asked questions

What is CVE-2020-7680?: 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.
How severe is CVE-2020-7680?: CVE-2020-7680 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2020-7680 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (90th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-7680?: CVE-2020-7680 affects Docsifyjs Docsify. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-7680?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2020-7680 published?: CVE-2020-7680 was published on 2020-07-20 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:docsifyjs:docsify:*:*:*:*:*:*:*:*

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