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TI-2026-26853 Aliases CVE-2026-34606

Stored XSS in Frappe LMS

Priority LOW 36CWE-79Published · Updated

Key facts

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

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

Summary

Frappe Learning Management System (LMS) is a learning system that helps users structure their content. From version 2.27.0 to before version 2.48.0, Frappe LMS was vulnerable to stored XSS. This issue has been patched in version 2.48.0.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00208 10th percentileScored 2026-11-07
Fix Fixed lms (frappe): 2.48.0

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
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
frappelms2.27.0 to before 2.48.02.48.0Patch availableCNA
  • lms Vendorfrappe Affected 2.27.0 to before 2.48.0 Fixed in 2.48.0 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:frappe:learning:*:*:*:*:*:*:*:*2.27.0 to before 2.48.0Vulnerablefrappe
  • cpe:2.3:a:frappe:learning:*:*:*:*:*:*:*:* Versions 2.27.0 to before 2.48.0 Vulnerable ·frappe

Remediation

  • Fix · CNA lms (frappe) Fixed in 2.48.0

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-34606

References

Patch 2

Advisory 1

Other 1

  • TI-2025-10328 Frappe LMS Assignment Picture files direct request CVSS 4.0MEDIUM 6.3
  • TI-2023-05113 Cross-site Scripting (XSS) - Generic in frappe/lms CVSS 3.1MEDIUM 6.1
  • TI-2025-10331 Frappe LMS Course cross site scripting CVSS 4.0MEDIUM 4.8
  • TI-2025-10330 Frappe LMS Incomplete Fix CVE-2025-55006 cross site scripting CVSS 4.0MEDIUM 4.8
  • TI-2025-10329 Frappe LMS Unpublished Course courses access control CVSS 4.0LOW 2.3
  • TI-2023-22898 Frappe LMS SQL Injection Issue on People Page CVSS 3.1CRITICAL 9.8
See all 21 →

Sources

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