CVE-2005-0863

Name: CVE-2005-0863
Creator: NVD / NIST
Published: 2005-05-02T04:00:00+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.70%

Last modified Jun 16, 2026

CVE-2005-0863 is a vulnerability of currently unknown severity. Cross-site scripting (XSS) vulnerability in PHPOpenChat v3.x allows remote attackers to inject arbitrary web script or HTML via (1) the chatter parameter to regulars.php or (2) the chatter, chatter1, chatter2, chatter3, or chatter4 parameters to register.php.. EPSS estimates a 1.70% chance of exploitation in the next 30 days.

Description

Cross-site scripting (XSS) vulnerability in PHPOpenChat v3.x allows remote attackers to inject arbitrary web script or HTML via (1) the chatter parameter to regulars.php or (2) the chatter, chatter1, chatter2, chatter3, or chatter4 parameters to register.php.

Metrics

EPSS Probability

1.70%

74.3th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Phpopenchat	Phpopenchat	3.0.0
Phpopenchat	Phpopenchat	3.0.1
Phpopenchat	Phpopenchat	3.0.2

References

Timeline

Published: May 2, 2005
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2005-0863?

How severe is CVE-2005-0863?

Severity scoring for CVE-2005-0863 is pending analysis. The EPSS model estimates a 1.70% probability of exploitation in the next 30 days.

How do I fix CVE-2005-0863?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2005-0863?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST