CVE-2011-1135 Cross-site scripting in n/a
Remote attackers can execute arbitrary code via XSS in Xinha file manager plugins within Serendipity CMS.
- 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-2011-1135?
CVE-2011-1135 is a medium-severity cross-site scripting vulnerability in S9y Serendipity, published on 5 Nov 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
Cross-Site Scripting (XSS) in Xinha, as included in the Serendipity package before 1.5.5, allows remote attackers to execute arbitrary code in plugins/ExtendedFileManager/manager.php and plugins/ImageManager/manager.php.
Weakness: CWE-79
Which versions are affected by CVE-2011-1135?
It affects 1 product.
Products include S9y Serendipity.
How do I fix CVE-2011-1135?
No fix has been published for CVE-2011-1135 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-2011-1135 being exploited?
There is no known exploitation of CVE-2011-1135 in the wild and no public exploit code.
Other vulnerabilities in S9y Serendipity
Sources
Also known as GHSA-qp3g-fwv9-c8fv.