Live › vulnerability › CVE-2026-111675
Go to dashboardcourse-tencent-cloud (xiaochong0302, PHP Phalcon course LMS) through 2.0.1 issues 6-digit SMS/email codes cached 300s. Checking the code never deletes it or counts attempts, and the password-reset and login-by-verify endpoints have no captcha. The only throttle is per-IP, default 900 requests per 900s, so an attacker rotating IPs can cover all 10^6 codes in one window. Needs the victim's phone or email and one captcha-solved code send. Results in account takeover.
Summary written from the sources below. Check the originals before acting.
First seen by InfraStack 2026-10-23 21:57 UTC. All times on this page are UTC.
| Product | Ecosystem | Affected | Fixed in |
|---|
| course-tencent-cloud | github | <= 2.0.1 | – |
2.0.12.0.1)Each row is the first time that source carried this signal. The analyst’s rows are its own findings.
Course-tencent-cloud through 2.0.1 contains an improper restriction of authentication attempts vulnerability that allows unauthenticated attackers to brute force 6-digit SMS/email verification codes, which are never invalidated or attempt-limited. Attackers who know a victim's phone or email can trigger a code and rotate source IPs against the password reset and verify login endpoints to take over accounts.
This page as .md · .json · in your agent: get_signal("CVE-2026-111675")
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