CVE-2026-56312

mediumCVSS 6.5covered by 1 sourcefirst seen 2026-07-10

Capgo before 12.128.2 contains an improper validation vulnerability in the accept_invitation endpoint that creates user accounts before captcha validation is enforced. Attackers can bypass captcha protection by sending POST requests with invalid captcha tokens to create unwanted accounts and burn invite links.

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Advisory coverage (1)

mediumCVE-2026-56312: Capgo before 12.128.2 contains an improper validation vulnerability in the accept_invitation e…nvd · 2026-07-10

External references

NVD record for CVE-2026-56312

CVE.org record

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