CVE-2016-5701 is a medium-severity (CVSS 6.1) CWE-74 vulnerability in phpmyadmin/phpmyadmin. A fix is available for phpmyadmin/phpmyadmin — see the affected versions and patch details below.
phpMyAdmin vulnerable to Cross-site Scripting
EPSS Exploitation Probability
Probability of exploitation in the next 30 days, from FIRST.org EPSS.
How urgent is this, really
Where this sits among everything scored
Real-World Exposure
phpmyadmin/phpmyadmin🐘phpmyadmin/phpmyadmin🐘phpmyadmin/phpmyadminReal-time download stats are indexed for npm and PyPI packages. This vulnerability affects Packagist packages — download data is not available via public APIs for these ecosystems.
Description
setup/frames/index.inc.php in phpMyAdmin 4.0.10.x before 4.0.10.16, 4.4.15.x before 4.4.15.7, and 4.6.x before 4.6.3 allows remote attackers to conduct BBCode injection attacks against HTTP sessions via a crafted URI.
Affected Packages
| Ecosystem | Package | Vulnerable range | Fix |
|---|---|---|---|
| 🐘Packagist | phpmyadmin/phpmyadmin | ≥ 4.0.10.0&&< 4.0.10.16 | 4.0.10.16composer require phpmyadmin/phpmyadmin:^4.0.10.16 |
| 🐘Packagist | phpmyadmin/phpmyadmin | ≥ 4.4.15.0&&< 4.4.15.7 | 4.4.15.7composer require phpmyadmin/phpmyadmin:^4.4.15.7 |
| 🐘Packagist | phpmyadmin/phpmyadmin | ≥ 4.6.0&&< 4.6.3 | 4.6.3composer require phpmyadmin/phpmyadmin:^4.6.3 |
Affected Products
leapopensuseopensuseopensusephpmyadminphpmyadminDetection & mitigation playbook
Open-source dependencyDetect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for phpmyadmin/phpmyadmin, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.
Fix
Update phpmyadmin/phpmyadmin to 4.0.10.16 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms CVE-2016-5701 is resolved across your whole dependency graph.
Workarounds
Stop passing untrusted input into the interpreter or shell: call the affected binary with an argument array rather than a composed command string, reject anything outside a strict allowlist of expected values, and run the component under an account that cannot reach beyond the work it legitimately does.
Frequently Asked Questions
Is CVE-2016-5701 in your dependencies?
Find it across Packagist, including transitive dependencies.