CVE-2011-4782 json
phpMyAdmin Cross-site Scripting vulnerability
published 2011-12-22 14 y ago modified 2026-06-16 4 mo ago also GHSA-2h23-c973-x63q , EUVD-2011-4700
- cvss
- 4.3
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.3%
- EPSS 1.3% chance of exploitation in 30 days, percentile 69%
- public exploits
- 0
- none known
Summary
Cross-site scripting (XSS) vulnerability in libraries/config/ConfigFile.class.php in the setup interface in phpMyAdmin 3.4.x before 3.4.9 allows remote attackers to inject arbitrary web script or HTML via the host parameter.
Patch / fix
- packagist phpmyadmin/phpmyadmin 3.4.9
- phpmyadmin Debian 14, Debian 13, Debian 12 4:3.4.9-1
debian advisories DEBIAN-CVE-2011-4782
- phpMyAdmin openSUSE Tumbleweed 4.6.5.2-1.1
opensuse advisories openSUSE-SU-2024:10054-1
Vendor advisories
What the vendors themselves say about their products: affected, fixed or not affected, and what to do.
red hat product security vex CVE-2011-4782 updated cvss 5.0
phpMyAdmin Crafted values entered in the setup interface can produce XSS PMASA-2011-19
-
Red Hat All currently supported Red Hat productsnot affected: vulnerable code not present
Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf
Exploit prediction
1.25% chance of exploitation in the next 30 days, higher than 69% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:N/I:P/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| packagist | phpmyadmin/phpmyadmin | >=3.4.0, <3.4.9 |
3.4.9 |
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
phpmyadmin.net
/home_page/security/PMASA-2011-19.php
web, patch, vendor-advisory
-
phpmyadmin.git.sourceforge.net
/git/gitweb.cgi?p=phpmyadmin/phpmyadmin;a=commit;h=0e707906e69ce90c4852a0fce2a0fac7db86a3cd
web
-
lists.fedoraproject.org
/pipermail/package-announce/2012-January/071523.html
vendor-advisory, web
-
mandriva.com
/security/advisories?name=MDVSA-2011:198
vendor-advisory, web
-
lists.fedoraproject.org
/pipermail/package-announce/2012-January/071537.html
vendor-advisory, web
-
exchange.xforce.ibmcloud.com
/vulnerabilities/71938
vdb-entry, web
-
phpmyadmin.git.sourceforge.net
/git/gitweb.cgi?p=phpmyadmin/phpmyadmin%3Ba=commit%3Bh=0e707906e69ce90c4852a0fce2a0fac7db86a3cd
web
-
nvd.nist.gov
/vuln/detail/CVE-2011-4782
advisory
-
github.com
/phpmyadmin/phpmyadmin
package
Sources
- CVE List CVE-2011-4782
- GitHub Advisory GHSA-2h23-c973-x63q
- NVD CVE-2011-4782
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.