Cross-Site Scripting (XSS) Vulnerability in PHPX 3.0 through 3.2.6

CVE-2004-2363 · MEDIUM Severity

AV:N/AC:M/AU:N/C:N/I:P/A:N

Validate-Before-Canonicalize vulnerability in the checkURI function in functions.inc.php in PHPX 3.0 through 3.2.6 allows remote attackers to conduct cross-site scripting (XSS) attacks via hex-encoded tags, which bypass the check for literal "<", ">", "(", and ")" characters, as demonstrated using the limit parameter to forums.php and a variety of other vectors.

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