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TI-2026-45054 Aliases CVE-2026-63105GHSA-hf9m-85m8-5qmr

ReadyEcommerce < 4.5.2 Stored XSS via Chat and Support Ticket Systems

Priority LOW 23CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
Passive
Attack complexity
Low
Attack requirements
None
Impact type
Cross-site scripting
Confidentiality · integrity · availability
None · None · None
Fix status
Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-79.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00235 14th percentileScored 2026-11-07
Fix Fixed Ready eCommerce (Razinsoft): 4.5.2

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
RazinsoftReady eCommercebefore 4.5.24.5.2Patch availableCNA
  • Ready eCommerce VendorRazinsoft Affected before 4.5.2 Fixed in 4.5.2 Patch available CNA

Remediation

  • Fix · CNA Ready eCommerce (Razinsoft) Fixed in 4.5.2

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    Razinsoft Ready eCommerce 4.5.2

    2 records Highest priority Priority MEDIUM 1 MEDIUM, 1 LOW

    Other records, highest priority first

    • TI-2026-45055 ReadyEcommerce < 4.5.2 Unauthenticated SQL Injection via ProductController.phpPriority MEDIUM 49
    Show all 2 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-63105
  2. 2026-10-03 Alias added: GHSA-hf9m-85m8-5qmr

References

Other 1

  • TI-2026-45055 ReadyEcommerce < 4.5.2 Unauthenticated SQL Injection via ProductController.php CVSS 4.0CRITICAL 9.3

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences