CVE:CVE-2022-28979
CNNVD:CNNVD-202209-1740
Liferay Portal和Liferay DXP都是美国Liferay公司的产品。Liferay Portal是一套基于J2EE的门户解决方案。该方案使用了EJB以及JMS等技术，并可作为Web发布和共享工作区、企业协作平台、社交网络等。Liferay DXP是一套数字化体验协作平台。
Liferay Portal v7.1.0版本至v7.4.2版本、Liferay DXP v7.3之前的版本存在跨站脚本漏洞，该漏洞源于在Portal Search模块的Custom Facet窗口小部件中发现包含跨站点脚本（XSS）漏洞。攻击者利用该漏洞通过注入自定义参数名称文本字段中的特制载荷执行任意web脚本或HTML。
solution:Upgrade liferay dxp to a higher version than 7.1,7.1:fix_pack_1,7.1:fix_pack_10,7.1:fix_pack_11,7.1:fix_pack_12,7.1:fix_pack_13,7.1:fix_pack_14,7.1:fix_pack_15,7.1:fix_pack_16,7.1:fix_pack_17,7.1:fix_pack_18,7.1:fix_pack_19,7.1:fix_pack_2,7.1:fix_pack_20,7.1:fix_pack_21,7.1:fix_pack_22,7.1:fix_pack_23,7.1:fix_pack_24,7.1:fix_pack_25,7.1:fix_pack_3,7.1:fix_pack_4,7.1:fix_pack_5,7.1:fix_pack_6,7.1:fix_pack_7,7.1:fix_pack_8,7.1:fix_pack_9,7.2,7.2:fix_pack_1,7.2:fix_pack_10,7.2:fix_pack_11,7.2:fix_pack_12,7.2:fix_pack_13,7.2:fix_pack_14,7.2:fix_pack_2,7.2:fix_pack_3,7.2:fix_pack_4,7.2:fix_pack_5,7.2:fix_pack_6,7.2:fix_pack_7,7.2:fix_pack_8,7.2:fix_pack_9,7.3,7.3:sp1,7.3:sp2,7.3:sp3,and avoid the version 7.1,7.1:fix_pack_1,7.1:fix_pack_10,7.1:fix_pack_11,7.1:fix_pack_12,7.1:fix_pack_13,7.1:fix_pack_14,7.1:fix_pack_15,7.1:fix_pack_16,7.1:fix_pack_17,7.1:fix_pack_18,7.1:fix_pack_19,7.1:fix_pack_2,7.1:fix_pack_20,7.1:fix_pack_21,7.1:fix_pack_22,7.1:fix_pack_23,7.1:fix_pack_24,7.1:fix_pack_25,7.1:fix_pack_3,7.1:fix_pack_4,7.1:fix_pack_5,7.1:fix_pack_6,7.1:fix_pack_7,7.1:fix_pack_8,7.1:fix_pack_9,7.2,7.2:fix_pack_1,7.2:fix_pack_10,7.2:fix_pack_11,7.2:fix_pack_12,7.2:fix_pack_13,7.2:fix_pack_14,7.2:fix_pack_2,7.2:fix_pack_3,7.2:fix_pack_4,7.2:fix_pack_5,7.2:fix_pack_6,7.2:fix_pack_7,7.2:fix_pack_8,7.2:fix_pack_9,7.3,7.3:sp1,7.3:sp2,7.3:sp3; Upgrade liferay liferay_portal to a higher version than 7.4.3.4,and avoid the version [7.1.0,7.4.3.4)