fevra-dev/ClaimJumper

PoC

Professional JWT security testing toolkit. Analyze, crack, forge, and exploit JSON Web Tokens with 15+ vulnerability checks, 100k secret wordlist, and CVE-specific attacks (CVE-2022-21449, CVE-2018-0114).

view exploit source poc_in_githubauthor fevra-devpublished 2026-01-16catalog poc_in_github
01

exploited CVEs (2)

Known CVEs related to this entry.

IDseverity exploitable
CVE-2022-21449USmedium5.0Exploit
Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Libraries). Supported versions that are affected are Oracle Java SE: 17…
CVE-2018-0114UShigh7.5Exploit
A vulnerability in the Cisco node-jose open source library before 0.11.0 could allow an unauthenticated, remote attacker to re-sign tokens using a key that is embedded within the t…
scry

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