CVE-2019-14807 Cross-site scripting in n/a
Cross-site scripting in MediaWiki MobileFrontend allows attackers to inject scripts via the edit summary field, potentially compromising user sessions.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2019-14807?
CVE-2019-14807 is a medium-severity cross-site scripting vulnerability in n/a, published on 9 Aug 2019. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
In the MobileFrontend extension 1.31 through 1.33 for MediaWiki, XSS exists within the edit summary field in includes/specials/MobileSpecialPageFeed.php.
Weakness: CWE-79
Which versions are affected by CVE-2019-14807?
It affects 1 product.
Products include Mediawiki Mobilefrontend.
How do I fix CVE-2019-14807?
No fix has been published for CVE-2019-14807 yet. Limit exposure of the affected software until one is available.
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-2019-14807 being exploited?
There is no known exploitation of CVE-2019-14807 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-9qr7-4qc6-v5xg.