PT-2026-56015 · Leantime · Leantime

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CVE-2026-59713

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Published

2026-07-06

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Updated

2026-07-07

CVSS v4.0

8.6

High

VectorAV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
Name of the Vulnerable Software and Affected Versions Leantime (affected versions not specified)
Description An OIDC login CSRF issue exists in the verifyState() function, which unconditionally returns true without validating state parameters. This allows attackers to craft malicious callback URLs containing attacker-controlled authorization codes to perform session fixation, resulting in victims being logged into the application as the attacker.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

CSRF

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Weakness Enumeration

Related Identifiers

CVE-2026-59713

Affected Products

Leantime