CVE-2026-33182: Saloon is vulnerable to SSRF and credential leakage via absolute URL in endpoint overriding base URL

CVE-2026-33182 · Severity: medium · CVSS 4 · Published 2026-03-25

Saloon is vulnerable to SSRF and credential leakage via absolute URL in endpoint overriding base URL

Technologies: saloonphp/saloon (Packagist). Vendors: Packagist.

Quick answers

Is CVE-2026-33182 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2026-33182 being exploited in the wild.
How severe is CVE-2026-33182?
Medium severity, with a CVSS score of 4, published 25 March 2026.
Which products and versions are affected?
saloonphp/saloon (Packagist) ECOSYSTEM:introduced=0,fixed=4.0.0.
Is there a fix for CVE-2026-33182?
Yes. saloonphp/saloon (Packagist): upgrade to 4.0.0 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2026-33182?
Check whether you run saloonphp/saloon (Packagist) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

How to fix

  • saloonphp/saloon (Packagist): upgrade to 4.0.0 or later
    composer require saloonphp/saloon:^4.0.0

Affected products

  • saloonphp/saloon (Packagist) ECOSYSTEM:introduced=0,fixed=4.0.0

Identifiers

  • CVE-2026-33182
  • GHSA-c83f-3xp6-hfcp

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