CVE-2007-0552

MEDIUM 6.8CVE-2007-0552 · Published 29/01/2007 · updated 16/06/2026

In short

CVE-2007-0552 is a MEDIUM (CVSS 6.8) vulnerability affecting oh no not another cms (oh no not another cms).
Chance of exploitation in the next 30 days (EPSS): 1.4%, higher than 72.8% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
oh no not another cms oh_no_not_another_cms	`= 0.0.8.4`	No fix yet

Description

Cross-site scripting (XSS) vulnerability in install/default/error404.html in Oh no! Not another CMS (Onnac) 0.0.8.4 and earlier allows remote attackers to inject arbitrary web script or HTML via the error_url parameter.

References

onnac.svn.sourceforge.net/viewvc/onnac/trunk/install/default/error404.html · Patch
osvdb.org/36811
sourceforge.net/forum/forum.php · Vendor Advisory
securityfocus.com/bid/22256
vupen.com/english/advisories/2007/0347
exchange.xforce.ibmcloud.com/vulnerabilities/31795

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