EUVD-2025-21154
GHSA-q745-cfqh-hcrw
4.9
CVSS 3.1
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CVSS Vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:N
Attack Vector
Network
Attack Complexity
High
Privileges Required
Low
User Interaction
None
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None
Lifecycle Timeline
3
Analysis Generated
Mar 16, 2026 - 08:18 vuln.today
EUVD ID Assigned
Mar 16, 2026 - 08:18 euvd
EUVD-2025-21154
CVE Published
Jul 11, 2025 - 15:15 nvd
MEDIUM 4.9
Tags
Description
gif_outputAsJpeg in phpThumb through 1.7.23 allows phpthumb.gif.php OS Command Injection via a crafted parameter value. This is fixed in 1.7.23-202506081709.
Analysis
gif_outputAsJpeg in phpThumb through 1.7.23 allows phpthumb.gif.php OS Command Injection via a crafted parameter value. This is fixed in 1.7.23-202506081709.
Technical Context
Command injection allows an attacker to execute arbitrary OS commands on the host system through a vulnerable application that passes user input to system shells. This vulnerability is classified as OS Command Injection (CWE-78).
Remediation
Avoid passing user input to system commands. Use language-specific APIs instead of shell commands. If unavoidable, use strict input validation and escaping.
Priority Score
25
Low
Medium
High
Critical
KEV: 0
EPSS: +0.2
CVSS: +24
POC: 0
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External POC / Exploit Code
Leaving vuln.today
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