https://patchthecve.com/CVEs with upgrade or downgrade fix stepshttps://patchthecve.com/cve/CVE-2021-30173.htmlhttps://patchthecve.com/cve/CVE-2021-30173.htmlWed, 17 Jun 2026 03:49:47 +0000MEDIUM 6.5: Local File Inclusion vulnerability of the omni-directional communication system allows remote authenticated attacker inject absolute path into Url parameter and access arbitrary file.https://patchthecve.com/cve/CVE-2021-30172.htmlhttps://patchthecve.com/cve/CVE-2021-30172.htmlWed, 17 Jun 2026 03:49:47 +0000MEDIUM 4.6: Special characters of picture preview page in the Quan-Fang-Wei-Tong-Xun system are not filtered in users’ input, which allow remote authenticated attackers can inject malicious JavaScript and carry out Reflected XSS (Cross-site scripting) attacks, additionally access and manipulate customer’s inforhttps://patchthecve.com/cve/CVE-2021-30171.htmlhttps://patchthecve.com/cve/CVE-2021-30171.htmlWed, 17 Jun 2026 03:49:47 +0000MEDIUM 4.6: Special characters of ERP POS news page are not filtered in users’ input, which allow remote authenticated attackers can inject malicious JavaScript and carry out stored XSS (Stored Cross-site scripting) attacks, additionally access and manipulate customer’s information.https://patchthecve.com/cve/CVE-2021-30170.htmlhttps://patchthecve.com/cve/CVE-2021-30170.htmlWed, 17 Jun 2026 03:49:47 +0000MEDIUM 4.6: Special characters of ERP POS customer profile page are not filtered in users’ input, which allow remote authenticated attackers can inject malicious JavaScript and carry out stored XSS (Stored Cross-site scripting) attacks, additionally access and manipulate customer’s information.