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CVE-2006-1336

5.0 · MEDIUM

Cross-site scripting vulnerability in calendar.php in ExtCalendar 1.0 and possibly other versions before 2.0 allows remote attackers to inject arbitrary web script or HTML via the (1) year, (2) mon…

Published Mar 21, 2006extcalendarEPSS 6.72%

Overview

CVE-2006-1336 is a medium-severity vulnerability affecting extcalendar extcalendar. It was published on March 21, 2006 and has a CVSS 2.0 base score of 5.0 (MEDIUM).

This vulnerability has a CVSS 2.0 base score of 5.0, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

Cross-site scripting vulnerability in calendar.php in ExtCalendar 1.0 and possibly other versions before 2.0 allows remote attackers to inject arbitrary web script or HTML via the (1) year, (2) month, (3) next, and (4) prev parameters.

Remediation

Check the references section for vendor advisories and patches from extcalendar. Update extcalendar to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Affected products

VendorProductVersionsStatus

References

Refsecunia.com/advisories/19321Refsecurityreason.com/securityalert/601Refwww.osvdb.org/23969Refwww.securityfocus.com/archive/1/428131/100/0/threadedRefwww.securityfocus.com/bid/17146Refwww.vupen.com/english/advisories/2006/1012Refexchange.xforce.ibmcloud.com/vulnerabilities/25350Refsecunia.com/advisories/19321Refsecurityreason.com/securityalert/601Refwww.osvdb.org/23969

How CyberStrike helps

Frequently asked questions

What is CVE-2006-1336?

CVE-2006-1336 is a medium-severity vulnerability affecting extcalendar extcalendar. It was published on March 21, 2006 and has a CVSS 2.0 base score of 5.0 (MEDIUM).

How severe is CVE-2006-1336?

This vulnerability has a CVSS 2.0 base score of 5.0, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2006-1336?

Check the references section for vendor advisories and patches from extcalendar. Update extcalendar to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2006-1336?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2006-1336 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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