TI-2010-04603 Aliases CVE-2010-4880 GHSA-h9c9-vxf6-2qqg

Multiple cross-site scripting (XSS) vulnerabilities in calendar.class.php in ApPHP…

LOW 22CWE-79Published 2011-10-07 · Updated 2024-08-07

Key facts

Attack vector: Network
Privileges required: None
User interaction: — Not recorded in CVSS 2.0
Attack complexity: Medium
Impact type: Cross-site scripting
Confidentiality · integrity · availability: None · Partial · None
Fix status: No fix listed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-79.

Summary

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.

Why it matters now

EPSS 0.01089 65th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:apphp:apphp_calendar::::::::	all versions	Vulnerable	Apphp

cpe:2.3:a:apphp:apphp_calendar:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Apphp

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2010-4880
2026-10-03 Alias added: GHSA-h9c9-vxf6-2qqg

References

Exploit 1

http://packetstormsecurity.org/1008-advisories/apphp-xssxsrf.txt

Advisory 1

8433

TI-2010-04604 Multiple cross-site request forgery (CSRF) vulnerabilities in calendar.class.php in ApPHP… CVSS 2.0MEDIUM 6.8

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences