CVE-2025-45769

MEDIUM

firebase/php-jwt < 6.11.0 - Inadequate Encryption Strength

Title source: llm
STIX 2.1

Description

php-jwt v6.11.0 was discovered to contain weak encryption. NOTE: this issue has been disputed on the basis that key lengths are expected to be set by an application, not by this library. This dispute is subject to review under CNA rules 4.1.4, 4.1.14, and other rules; the dispute tagging is not meant to recommend an outcome for this CVE Record.

References (8)

Core 8

Scores

CVSS v3 6.5
EPSS 0.0013
EPSS Percentile 3.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-326
Status published
Products (2)
firebase/php-jwt 0 - 7.0.0Packagist
google/firebase_php-jwt < 6.11.0
Published Jul 31, 2025
Tracked Since Feb 18, 2026