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CVSS v3.1
N/A
EPSS
1.81%
Published
Dec 28, 2006
Modified
Jun 16, 2026
Public PoC / Exploit (2)
All weaponized →Links to public security research (Exploit-DB, Nuclei, Trickest, GitHub) for defensive use only.
Description
Open Newsletter 2.5 and earlier allows remote authenticated administrators to execute arbitrary PHP code by inserting the code into the email parameter to (1) subscribe.php or (2) unsubscribe.php.
Affected Products (2)
References (4)