CVE Catalog

CVE-2026-102333

MediumCVSS 6.1
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.21%

10th percentile - higher than 10% of all known CVEs

Summary

httpdbg before 2.2.1 fails to validate URL schemes in recorded HTTP request URLs rendered as clickable links in the web interface. Attackers controlling traffic recorded by httpdbg can supply javascript: scheme URLs that execute malicious scripts in the application origin when clicked, allowing access to captured request and response data including headers and tokens.

Risk Assessment

An attacker can execute malicious script in the application origin and access captured data including headers and authentication tokens. This may lead to session hijacking or disclosure of sensitive information.

Recommendation

Update httpdbg to version 2.2.1 or later. Until then, avoid clicking links in the httpdbg interface that originate from untrusted traffic.

Related vulnerabilities

Original NVD description (English source)

httpdbg before 2.2.1 fails to validate URL schemes in recorded HTTP request URLs rendered as clickable links in the web interface. Attackers controlling traffic recorded by httpdbg can supply javascript: scheme URLs that execute malicious scripts in the application origin when clicked, allowing access to captured request and response data including headers and tokens.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS