MEDIUMnpm →
webpack-dev-server vulnerable to cross-site request forgery via internal developer endpoints
webpack-dev-server vulnerable to cross-site request forgery via internal developer endpoints
Affected packages
- webpack-dev-server
Exploit signal
- Known exploited (CISA KEV)
- No
- EPSS score
- —
- EPSS percentile
- —
EPSS is the probability a CVE is exploited in the wild; percentile is its rank among all CVEs.
Sources
- https://github.com/webpack/webpack-dev-server/security/advisories/GHSA-f5vj-f2hx-8m93
- https://nvd.nist.gov/vuln/detail/CVE-2026-14620
- https://github.com/webpack/webpack-dev-server/pull/5698
- https://github.com/webpack/webpack-dev-server/commit/80cd9eea54975fe632a518d8bd902a260f374e7c
- https://cna.openjsf.org/security-advisories.html
- https://github.com/webpack/webpack-dev-server
- https://github.com/webpack/webpack-dev-server/releases/tag/v5.2.6
Structured record: https://osv.dev/vulnerability/GHSA-f5vj-f2hx-8m93
Recommended response stack
Snyk — Scan your dependencies in CI and fix this vulnerability.→Socket — Detect malicious and compromised packages before they ship.→
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