Vulnerability Database · Packagist · Package report
auth0/auth0-php: vulnerability history, versions and safety
auth0/auth0-php is a package in the Packagist ecosystem. Vulert records 5 vulnerabilities for it across 101 releases, from May 2025 to Apr 2026. Each vulnerability names the versions it affects, the fixed version to move to, and a workaround where no fix has been published.
Every vulnerability has a patched version to move to.
No published version shipped hostile code.
Vulert verdict on auth0/auth0-php i
Updated on 23 Oct 2026
Every vulnerability Vulert records for this package has a fix, and the newest was recorded 01 Apr 2026. Apply the fixes listed below and you are clear.
What to do: Move the affected dependencies to the fixed versions listed below, then keep the package monitored so the next vulnerability reaches you. Fix it, then keep watch: Vulert alerts you when a new vulnerability affects the version you run. Monitor it with Vulert →
- Vulnerabilities on record 5 over 1 year · 2 in the last year i
- Latest disclosure 01 Apr 2026 i
- Highest CVSS 9.3 i
- With no published fix 0 i
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01 Versions
Which versions are affected
Every version Vulert holds for auth0/auth0-php, newest first, with the vulnerabilities that name it. A version with a count of zero has no recorded vulnerabilities; open a version to see the vulnerabilities it is exposed to.
Newest 101 of 101 versions on record. Severity counts are the vulnerabilities recorded against that exact release.
02 Disclosure history
How often vulnerabilities are recorded
Counted by the year Vulert recorded each vulnerability — the same date the table below shows as disclosed. 2 of the 5 were recorded in the last 12 months.
03 Vulnerabilities
Recorded vulnerabilities for auth0/auth0-php
| Vulnerability | Severity | Fixed version ↓ | Disclosed ↓ |
|---|---|---|---|
| CVE-2025-48951: Auth0-PHP SDK Critical Deserialization Vulnerability | 9.3 critical | 8.3.1 | 04 Jun 2025 |
| CVE-2025-47275: Auth0-PHP SDK Session Cookie Vulnerability Leading to Unauthorized Access | 9.1 critical | 8.14.0 | 16 May 2025 |
| CVE-2026-34236: Auth0 PHP SDK Insufficient Entropy in Cookie Encryption | 8.2 high | 8.19.0 | 01 Apr 2026 |
| Improper Audience Validation in Auth0-PHP SDK - Security Vulnerability | 6.8 medium | 8.18.0 | 17 Dec 2025 |
| CVE-2025-58769: auth0-PHP SDK Arbitrary File Path Vulnerability in Bulk User Import | 3.3 low | 8.17.0 | 01 Oct 2025 |
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Updated: 23/Oct/2026 · Vulnerabilities in our DB: 524315
