What’s Vulnerable › Vulnerabilities

CVE-2026-82467: Rodauth before 2.47.0 Open Redirect via Return-to Path

• Severity: medium (CVSS 4.7 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-08-29 · updated 2026-09-11
• Weakness: CWE-601

Description

Rodauth before 2.47.0 fails to validate protocol-relative return-to paths in confirm_password, login_return_to_requested_location, and two_factor_auth_return_to_requested_location features. Attackers can craft paths with leading double slashes that browsers resolve as protocol-relative URLs, redirecting authenticated users to attacker-controlled sites after login or password confirmation.

Affected products

• jeremyevans rodauth: before 2.47.0 — fixed in 2.47.0

How to fix

Upgrade to a fixed version: jeremyevans rodauth 2.47.0. Check the vendor advisory for mitigations.

References

• https://github.com/jeremyevans/rodauth
• https://github.com/jeremyevans/rodauth/commit/295044a92e358479afdf84f905dd5efe89c39aea
• https://github.com/jeremyevans/rodauth/security/advisories/GHSA-h9m4-vm9w-h43m
• https://www.vulncheck.com/advisories/rodauth-before-2.47.0-open-redirect-via-return-to-path

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