CVE-2010-4880

Severity: medium (CVSS 4.3 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.1% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2011-10-07 · updated 2026-06-16
Weakness: CWE-79

Description

Multiple cross-site scripting (XSS) vulnerabilities in calendar.class.php in ApPHP Calendar (ApPHP CAL) allow remote attackers to inject arbitrary web script or HTML via the (1) category_name, (2) category_description, (3) event_name, or (4) event_description parameter.

Affected products

Apphp Calendar: all versions

References

http://packetstormsecurity.org/1008-advisories/apphp-xssxsrf.txt
http://securityreason.com/securityalert/8433
http://www.securityfocus.com/archive/1/513445/100/0/threaded
http://packetstormsecurity.org/1008-advisories/apphp-xssxsrf.txt
http://securityreason.com/securityalert/8433
http://www.securityfocus.com/archive/1/513445/100/0/threaded

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