cve.bz

CVE-2021-27516

7.5 highEPSS 2.5%

High (7.5) in uri.js project uri.js. EPSS 2.5% chance of exploitation in the next 30 days. Fixed in urijs 1.19.6.

URI.js (aka urijs) before 1.19.6 mishandles certain uses of backslash such as http:\/ and interprets the URI as a relative path.

Severity

CVSS 3.1

7.5 high
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS
2.5% chance of exploitation in the next 30 days; higher than 84% of CVEs (scores of 2026-10-31)
Published
Modified
Record from
the NVD, synced

Affected

Packages (OSV)

AdvisoryEcosystemPackageAffectedFixed in
GHSA-p6j9-7xhc-rhwpnpmurijs<1.19.61.19.6

References

Check your stackJSON