What’s Vulnerable › Vulnerabilities

CVE-2026-63105: ReadyEcommerce < 4.5.2 Stored XSS via Chat and Support Ticket Systems

• Severity: medium (CVSS 5.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-08-10 · updated 2026-10-24
• Weakness: CWE-79

Description

ReadyEcommerce before 4.5.2 contains a stored cross-site scripting (XSS) vulnerability that allows authenticated customers to inject malicious HTML payloads through the chat and support ticket messaging systems by exploiting unsanitized rendering via the v-html directive in Messages.vue, RightChatSidebar.vue, SupportTicketMessages.vue, and SupportTicketDetails.vue. Attackers can submit crafted message content that executes arbitrary JavaScript in the browser of any shop owner or administrator who views the message, enabling session cookie theft and account takeover.

Affected products

• Razinsoft Ready eCommerce: before 4.5.2 — fixed in 4.5.2

How to fix

Upgrade to a fixed version: Razinsoft Ready eCommerce 4.5.2. Check the vendor advisory for mitigations.

References

• https://codecanyon.net/item/ready-ecommerce-complete-multi-vendor-ecommerce-mobile-app-website-rider-app-with-seller-app/52519302
• https://www.vulncheck.com/advisories/readyecommerce-stored-xss-via-chat-and-support-ticket-systems

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