How severe is CVE-2026-46546?

CVE-2026-46546 has a CVSS 4.0 base score of 2.1, rated low severity.

Is CVE-2026-46546 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (14th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2026-46546?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2026-46546 have an EU (EUVD) identifier?

Yes. CVE-2026-46546 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-35912.

When was CVE-2026-46546 published?

CVE-2026-46546 was published on 2026-06-10 and last updated on 2026-06-17.

CVE-2026-46546

CVE-2026-46546 is a low-severity vulnerability with a CVSS 4.0 base score of 2.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-74.

Key facts

Severity: Low (CVSS 4.0 base score 2.1)
EPSS exploit prediction: 0% (14th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-35912
Weakness: CWE-74
Published: 2026-06-10
Last modified: 2026-06-17

Description

Frappe Learning Management System (LMS) is a learning system that helps users structure their content. Prior to version 2.53.0, an authenticated user could supply specially crafted content in certain user-editable fields that, when surfaced in page metadata, caused visitors' browsers to navigate to an attacker-chosen URL. This issue has been patched in version 2.53.0.

Frequently asked questions

What is CVE-2026-46546?: Frappe Learning Management System (LMS) is a learning system that helps users structure their content. Prior to version 2.53.0, an authenticated user could supply specially crafted content in certain user-editable fields that, when surfaced in page metadata, caused visitors' browsers to navigate to an attacker-chosen URL. This issue has been patched in version 2.53.0.
How severe is CVE-2026-46546?: CVE-2026-46546 has a CVSS 4.0 base score of 2.1, rated low severity.
Is CVE-2026-46546 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (14th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2026-46546?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-46546 have an EU (EUVD) identifier?: Yes. CVE-2026-46546 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-35912.
When was CVE-2026-46546 published?: CVE-2026-46546 was published on 2026-06-10 and last updated on 2026-06-17.

References

https://github.com/frappe/lms/security/advisories/GHSA-2x47-gr9q-w6fv

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