Description
phpMyAdmin 4.0, 4.4, and 4.6 are vulnerable to a CSS injection attack through crafted cookie parameters
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | phpmyadmin | 4:4.6.6-1 | — |
| Debian 13 | phpmyadmin | 4:4.6.6-1 | — |
| Debian 12 | phpmyadmin | 4:4.6.6-1 | — |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Pro 20.04 LTS | phpmyadmin | 4:4.9.5+dfsg1-2ubuntu0.1~esm1 | USN-4843-1 |
| Ubuntu Pro 18.04 LTS | phpmyadmin | 4:4.6.6-5ubuntu0.5+esm1 | USN-4843-1 |
| Ubuntu Pro 16.04 LTS | phpmyadmin | 4:4.5.4.1-2ubuntu2.1+esm6 | USN-4843-1 |
Show 1 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Pro 14.04 LTS | phpmyadmin | 4:4.0.10-1ubuntu0.1+esm4 | USN-4843-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Tumbleweed | phpMyAdmin | 5.1.1-1.2 | openSUSE-SU-2024:11171-1 |
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| Packagist | phpmyadmin/phpmyadmin | >= 4.6.0, < 4.6.6 | 4.6.6 | GHSA-3fgq-cmr4-97rr |
| Packagist | phpmyadmin/phpmyadmin | >= 4.4.0, < 4.4.15.10 | 4.4.15.10 | GHSA-3fgq-cmr4-97rr |
| Packagist | phpmyadmin/phpmyadmin | >= 4.0.0, < 4.0.10.19 | 4.0.10.19 | GHSA-3fgq-cmr4-97rr |
Advisories 2
- USN-4843-1 phpmyadmin vulnerabilities Ubuntu Security Notices (USN) · Jun 29, 2026
- openSUSE-SU-2024:11171-1 phpMyAdmin-5.1.1-1.2 on GA media SUSE / openSUSE Security Updates · May 7, 2025