VULNERABILITY INTELLIGENCE
CVE-2011-4830
CVSS score3.5 LOW
EPSS probability1.25%
CISA KEVNot currently listed
Published2011-12-15
Last modified2026-06-16
CVSS vectorAV:N/AC:M/Au:S/C:N/I:P/A:N
Description
Multiple cross-site scripting (XSS) vulnerabilities in the com_listing component in Barter Sites component 1.3 for Joomla! allow remote authenticated users to inject arbitrary web script or HTML via the (1) listing_title, (2) description, (3) homeurl (aka Website Address), (4) paystring (aka Payment types accepted), (5) sell_price, (6) shipping_cost, and (7) quantity parameters to index.php.
Weakness classification
- CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')