CVE-2010-4646 Cross-site scripting in n/a
Remote attackers can inject arbitrary web script or HTML via crafted table attributes in Hastymail2, potentially leading to session hijacking or malicious actions.
- 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-2010-4646?
CVE-2010-4646 is a medium-severity cross-site scripting vulnerability in n/a, published on 18 Jan 2011. 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) vulnerability in Hastymail2 before 1.01 allows remote attackers to inject arbitrary web script or HTML via a crafted background attribute within a cell in a TABLE element, related to improper use of the htmLawed filter.
Weakness: CWE-79
Which versions are affected by CVE-2010-4646?
It affects 1 product.
Products include Hastymail Hastymail2.
How do I fix CVE-2010-4646?
No fix has been published for CVE-2010-4646 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-2010-4646 being exploited?
There is no known exploitation of CVE-2010-4646 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-39r3-j54m-rvh3.