CVE-2026-34606

Name: CVE-2026-34606
Creator: NVD / NIST
Published: 2026-04-02T18:16:32.17+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.9/10EPSS 0.19%

Last modified Jun 17, 2026

CVE-2026-34606 is a medium-severity vulnerability rated 6.9/10 on the CVSS scale. 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. EPSS estimates a 0.19% chance of exploitation in the next 30 days.

Description

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.

Metrics

CVSS 3.1

6.1/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CVSS 4.0

6.9/10

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS Probability

0.19%

8.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Frappe	Learning	>= 2.27.0, < 2.48.0

References

https://github.com/frappe/lms/commit/b8283860a7f029ea2fa0245131c398c079088921Patch
https://github.com/frappe/lms/pull/2185Issue Tracking, Patch
https://github.com/frappe/lms/releases/tag/v2.48.0Product, Release Notes
https://github.com/frappe/lms/security/advisories/GHSA-qf5w-r34q-c7j2Vendor Advisory

Timeline

Published: Apr 2, 2026
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2026-34606?

How severe is CVE-2026-34606?

CVE-2026-34606 has a CVSS score of 6.9/10 (MEDIUM severity). The EPSS model estimates a 0.19% probability of exploitation in the next 30 days.

How do I fix CVE-2026-34606?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2026-34606?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST