Critical severity9.8NVD Advisory· Published Nov 2, 2019· Updated Jun 17, 2026
CVE-2019-18662
CVE-2019-18662
Description
An issue was discovered in YouPHPTube through 7.7. User input passed through the live_stream_code POST parameter to /plugin/LiveChat/getChat.json.php is not properly sanitized (in getFromChat in plugin/LiveChat/Objects/LiveChatObj.php) before being used to construct a SQL query. This can be exploited by malicious users to, e.g., read sensitive data from the database through in-band SQL Injection attacks. Successful exploitation of this vulnerability requires the Live Chat plugin to be enabled.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
4cpe:2.3:a:youphptube:youphptube:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:youphptube:youphptube:*:*:*:*:*:*:*:*range: <=7.7
- (no CPE)range: <=7.7
- YouPHPTube/YouPHPTubedescription
- Range: <=7.7
Patches
Vulnerability mechanics
References
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