PT-2026-56015 · Leantime · Leantime

George Chen · Publicado 2026-07-06 · Atualizado 2026-07-06 · CVE-2026-59713

Mitre

CVSS v3.1

8.1

Alta

Vetor base

AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N

Leantime contains an OIDC login CSRF vulnerability in the verifyState() method that unconditionally returns true without validating state parameters. Attackers can craft malicious callback URLs with attacker-controlled authorization codes to perform session fixation, logging victims in as the attacker.

Correção

CSRF

Enumeração de Fraquezas

CWE-352

Identificadores relacionados

CVE-2026-59713

Produtos afetados

Leantime

Referências · 5

• https://github.com/Leantime/leantime · Nota
• https://github.com/Leantime/leantime/issues/3535 · Nota
• https://github.com/Leantime/leantime/commit/9630eb7db682fb1b4e23cdabf3428d03ec6f5094 · Correção
• https://vulncheck.com/advisories/leantime-oidc-login-csrf-via-unconditional-state-verification-stub · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2026-59713 · Nota de Segurança