{"id":"CVE-2011-4830","aliases":["EUVD-2011-4748","GHSA-mrf5-h6jv-4p42"],"status":"published","title":"Multiple cross-site scripting (XSS) vulnerabilities in the com_listing component in Barter Sites...","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.","severity":{"version":"2.0","score":3.5,"vector":"AV:N/AC:M/Au:S/C:N/I:P/A:N","level":"low","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01247,"percentile":0.6952,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-79"],"published":"2011-12-15T02:00:00Z","modified":"2026-06-16T23:35:29Z","exploits":[{"source":"exploitdb","id":"EDB-18046","title":"Joomla! Component Barter Sites 1.3 - Multiple Vulnerabilities","type":"webapps","platform":"php","date":"2011-10-29","verified":true,"url":"https://www.exploit-db.com/exploits/18046"}],"products":[{"vendor":"barter-sites","product":"com_listing"}],"references":[{"url":"http://www.exploit-db.com/exploits/18046","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred","Exploit"]},{"url":"http://my.barter-sites.com/index.php?option=com_content\u0026view=article\u0026id=6\u0026Itemid=25","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://docs.joomla.org/Vulnerable_Extensions_List#Barter_Sites_1.3","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-4830"},{"url":"https://github.com/advisories/GHSA-mrf5-h6jv-4p42"}],"sources":{"cve":[{"id":"CVE-2011-4830","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.","status":"published","published":"2011-12-15T02:00:00Z","modified":"2024-09-16T20:41:40.408Z","updated_at":"2026-11-02T14:35:37.671707Z"}],"euvd":[{"id":"EUVD-2011-4748","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.","status":"published","published":"2011-12-15T02:00:00Z","modified":"2024-09-16T20:41:40Z","updated_at":"2026-11-03T00:55:11.71058Z"}],"ghsa":[{"id":"GHSA-mrf5-h6jv-4p42","title":"Multiple cross-site scripting (XSS) vulnerabilities in the com_listing component in Barter Sites...","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.","status":"published","published":"2022-05-17T05:36:19Z","modified":"2023-01-28T05:04:22Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:44:09.520474Z"}],"nvd":[{"id":"CVE-2011-4830","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.","status":"published","published":"2011-12-15T03:57:34.857Z","modified":"2026-06-16T23:35:29.013Z","cvss":[{"version":"2.0","score":3.5,"vector":"AV:N/AC:M/Au:S/C:N/I:P/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:02:11.800512Z"}]}}