4.3med
CVE-2004-23631 exploit
Validate-Before-Canonicalize vulnerability in the checkURI function in functions.inc.php in PHPX 3.0 through 3.2.6 allows remote attackers…
Published 21 y ago · modified 4 mo ago · JSON
CVSS
4.3
v2.0 · NVD
CISA KEV
No
not known exploited
EPSS
1.8%
percentile 79%
Public exploits
1
Exploit-DB
Summary
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.
Exploit prediction (EPSS)
1.85% probability of exploitation in the next 30 days, higher than 79% of all scored CVEs.
Exploits and detections
- EDB-24083 PHPX 3.x - Multiple Cross-Site Scripting Vulnerabilities · webapps · 2004-05-05
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:N/I:P/A:N |
References
- phpx.org /project.php?action=view&project_id=1 · x_refsource_MISC, x_transferred
- securityfocus.com /bid/10283 · vdb-entry, x_refsource_BID, x_transferred
- exchange.xforce.ibmcloud.com /vulnerabilities/16065 · vdb-entry, x_refsource_XF, x_transferred
- securityfocus.com /archive/1/362230 · mailing-list, x_refsource_BUGTRAQ, x_transferred
Sources
- CVE List: CVE-2004-2363
- NVD: CVE-2004-2363
vulnwire keeps one entry per vulnerability: the CVE id wins, then GHSA; records that alias each other are merged. Machine-readable: JSON.