CVE-2014-4954 Cross-site scripting in n/a
Authenticated users can inject arbitrary scripts via crafted table comments in phpMyAdmin, potentially compromising other users' sessions.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- Available
What is CVE-2014-4954?
CVE-2014-4954 is a low-severity cross-site scripting vulnerability in Phpmyadmin Phpmyadmin, published on 20 Jul 2014. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
Cross-site scripting (XSS) vulnerability in the PMA_getHtmlForActionLinks function in libraries/structure.lib.php in phpMyAdmin 4.2.x before 4.2.6 allows remote authenticated users to inject arbitrary web script or HTML via a crafted table comment that is improperly handled during construction of a database structure page.
Weakness: CWE-79
Which versions are affected by CVE-2014-4954?
It affects 1 product.
Products include Phpmyadmin Phpmyadmin.
How do I fix CVE-2014-4954?
Upgrade to a fixed version.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2014-4954 being exploited?
There is no known exploitation of CVE-2014-4954 in the wild and no public exploit code.
Other vulnerabilities in Phpmyadmin Phpmyadmin
Sources
Also known as DEBIAN-CVE-2014-4954, GHSA-6c72-xp63-q5vp.