CVE-2026-13410

Dancer::Plugin::Auth::Google versions before 0.08 for Perl have TLS verification disabled. The default user agent is initialised with SSL_verify_mode explicitly disabled. An attacker with network man-in-the-middle (MITM) capability between the Dancer application and googleapis.com can intercept the OAuth2 token exchange and userinfo fetch, return a forged access_token and user profile, and be logged in to the Dancer application as any Google user.

CVSS 3.1

8.2CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:L

EPSS

0.4% chance of exploitation in the next 30 days; higher than 32% of CVEs (scores of 2026-10-25)

CWE

CWE-295

Published

2026-07-17

Modified

2026-10-24

Record from

the NVD, synced 2026-10-25

References

• https://github.com/garu/Dancer-Plugin-Auth-Google/commit/2fdb72527eaa0e11a5c134c597f1e44e37411d95.patch
• https://github.com/garu/Dancer-Plugin-Auth-Google/pull/5
• https://metacpan.org/pod/Furl#HTTPS-requests-claims-warnings!
• https://metacpan.org/release/GARU/Dancer-Plugin-Auth-Google-0.08/changes
• https://security.metacpan.org/patches/D/Dancer-Plugin-Auth-Google/0.07/CVE-2026-13410-r1.patch

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