CVE-2024-43796

node-express: Express.js minimalist web framework for node

CVE-2024-43796 is fixed in node-express on 1 platform, first by node-express 4.1.1~dfsg-1ubuntu0.18.04.1~esm1, released September 10, 2024. It is not reported as exploited. Patch Radar priority: Routine.

Routine
CVSS
4.7
Medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0049
42nd percentile

Express.js minimalist web framework for node. In express < 4.20.0, passinguntrusted user input - even after sanitizing it - to response.redirect()may execute untrusted code. This issue is patched in express 4.20.0.

Where it's fixed

ProductFixed inFixReleased
Linux
node-express · Debian 13.5 (trixie) 4.21.0+~cs8.36.26-1 DEBIAN-CVE-2024-43796 Sep 10, 2024
node-express · Debian 14 4.21.0+~cs8.36.26-1 DEBIAN-CVE-2024-43796 Sep 10, 2024
node-express · Ubuntu 18.04.6 LTS (bionic) 4.1.1~dfsg-1ubuntu0.18.04.1~esm1 node-express 4.1.1~dfsg-1ubuntu0.18.04.1~esm1 Sep 10, 2024
node-express · Ubuntu 20.04 LTS (focal) 4.17.1-2ubuntu0.1~esm1 node-express 4.17.1-2ubuntu0.1~esm1 Sep 10, 2024
node-express · Ubuntu 22.04.1 LTS (jammy) 4.17.3+~4.17.13-1ubuntu0.1~esm1 node-express 4.17.3+~4.17.13-1ubuntu0.1~esm1 Sep 10, 2024
node-express · Ubuntu 24.04.5 LTS (noble) 4.19.2+~cs8.36.21-1ubuntu0.1~esm1 node-express 4.19.2+~cs8.36.21-1ubuntu0.1~esm1 Sep 10, 2024
node-express · Ubuntu 24.10 (oracular) 4.19.2+~cs8.36.26-1ubuntu0.1 node-express 4.19.2+~cs8.36.26-1ubuntu0.1 Jan 16, 2026

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