CVE-2011-3610 Cross-site scripting in serendipity freetag plugin
An XSS vulnerability in the Serendipity freetag plugin allows attackers to inject malicious scripts via the tagcloud parameter, 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-2011-3610?
CVE-2011-3610 is a medium-severity cross-site scripting vulnerability in serendipity freetag plugin, published on 22 Jan 2020. 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
A Cross-site Scripting (XSS) vulnerability exists in the Serendipity freetag plugin before 3.30 in the tagcloud parameter to plugins/serendipity_event_freetag/tagcloud.swf.
Weakness: CWE-79
Which versions are affected by CVE-2011-3610?
It affects 1 product.
Products include S9y Serendipity Event Freetag.
How do I fix CVE-2011-3610?
No fix has been published for CVE-2011-3610 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-2011-3610 being exploited?
There is no known exploitation of CVE-2011-3610 in the wild and no public exploit code.
Other vulnerabilities in serendipity freetag plugin
Sources
Also known as GHSA-q2hh-33rr-fpj4.