CVE-2011-2673 Cross-site scripting in n/a
Remote attackers can inject arbitrary web script or HTML into BaserCMS, potentially compromising user sessions or data.
- Exploited in the wild
- Not known
- Login needed
- Not stated
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2011-2673?
CVE-2011-2673 is a medium-severity cross-site scripting vulnerability in Basercms Basercms, published on 2 Oct 2011. It can be exploited over the network, and only if a user opens a file or follows a link.
Official description
Cross-site scripting (XSS) vulnerability in BaserCMS before 1.6.13.2 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.
Weakness: CWE-79
Which versions are affected by CVE-2011-2673?
It affects 1 product.
Products include Basercms Basercms.
How do I fix CVE-2011-2673?
No fix has been published for CVE-2011-2673 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-2011-2673 being exploited?
There is no known exploitation of CVE-2011-2673 in the wild and no public exploit code.
Other vulnerabilities in Basercms Basercms
- CVE-2023-25654 baserCMS File Uploader Remote Code Execution (RCE) vulnerability
- CVE-2023-25655 baserCMS allows any file to be uploaded
- CVE-2017-10842 baserCMS SQL Injection vulnerability
- CVE-2026-30880 baserCMS: OS command injection vulnerability in installer
- CVE-2026-21861 baserCMS: OS Command Injection Leading to Remote Code Execution (RCE)
Sources
Also known as GHSA-w3rg-hccf-qr6p.