CVE-2008-4326

The PMA_escapeJsString function in libraries/js_escape.lib.php in phpMyAdmin before 2.11.9.2,...

4.3 MediumFix available

The PMA_escapeJsString function in libraries/js_escape.lib.php in phpMyAdmin before 2.11.9.2, when Internet Explorer is used, allows remote attackers to bypass cross-site scripting (XSS) protection mechanisms and conduct XSS attacks via a NUL byte inside a "</script" sequence.

Exploit likelihood

1.86%Down 1.5 points since Feb 4, 2022

What each source reports

NVD Score used 4.3

Record: CVE-2008-4326
CVSS 2.0: 4.3 MediumAV:N/AC:M/Au:N/C:N/I:P/A:N
Weakness: CWE-79
Updated: 2026-11-02

CVE List No score

Record: CVE-2008-4326
Updated: 2026-11-02

EUVDEUVD-2008-4307 No score

Record: EUVD-2008-4307
Updated: 2026-11-03

GitHub AdvisoriesGHSA-x3hp-v67w-2vc2 No score

The PMA_escapeJsString function in libraries/js_escape.lib.php in phpMyAdmin before 2.11.9.2,...

Record: GHSA-x3hp-v67w-2vc2
Weakness: CWE-79
Updated: 2026-11-02

OSV No score

Record: CVE-2008-4326
Updated: 2026-11-02

OSVDEBIAN-CVE-2008-4326 No score

Record: DEBIAN-CVE-2008-4326
Updated: 2026-11-02

Affected products

phpmyadmin

Affected packages

Affected packages
Package	Affected	Fixed
`phpmyadmin` Debian:12	before 4:2.11.8.1-3	4:2.11.8.1-3
`phpmyadmin` Debian:13	before 4:2.11.8.1-3	4:2.11.8.1-3
`phpmyadmin` Debian:14	before 4:2.11.8.1-3	4:2.11.8.1-3
`phpmyadmin` Debian:4.0	before 4:2.9.1.1-9, plus listed versions 4:2.9.1.1-34:2.9.1.1-44:2.9.1.1-54:2.9.1.1-64:2.9.1.1-74:2.9.1.1-8	4:2.9.1.1-9

History

History
Recorded	Changed	Sources
Nov 3, 2026	aliases	EUVD
Nov 2, 2026	first indexed	CVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2008-4326 is a medium vulnerability (CVSS 4.3) in Phpmyadmin, published September 30, 2008. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.86%, the 79th percentile. Fixed in phpmyadmin 4:2.11.8.1-3.

References

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