How severe is CVE-2026-47739?

CVE-2026-47739 has a CVSS 4.0 base score of 6.9, rated medium severity.

Is CVE-2026-47739 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (17th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2026-47739?

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

Does CVE-2026-47739 have an EU (EUVD) identifier?

Yes. CVE-2026-47739 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-36452.

When was CVE-2026-47739 published?

CVE-2026-47739 was published on 2026-06-12 and last updated on 2026-06-17.

CVE-2026-47739

CVE-2026-47739 is a medium-severity vulnerability with a CVSS 4.0 base score of 6.9. 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-79.

Key facts

Severity: Medium (CVSS 4.0 base score 6.9)
EPSS exploit prediction: 0% (17th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-36452
Weakness: CWE-79
Published: 2026-06-12
Last modified: 2026-06-17

Description

Frappe is a full-stack web application framework. Prior to versions 15.106.0 and 16.16.0, stored XSS in Note was possible due to lack of sanitization. This issue has been patched in versions 15.106.0 and 16.16.0.

Frequently asked questions

What is CVE-2026-47739?: Frappe is a full-stack web application framework. Prior to versions 15.106.0 and 16.16.0, stored XSS in Note was possible due to lack of sanitization. This issue has been patched in versions 15.106.0 and 16.16.0.
How severe is CVE-2026-47739?: CVE-2026-47739 has a CVSS 4.0 base score of 6.9, rated medium severity.
Is CVE-2026-47739 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (17th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2026-47739?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-47739 have an EU (EUVD) identifier?: Yes. CVE-2026-47739 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-36452.
When was CVE-2026-47739 published?: CVE-2026-47739 was published on 2026-06-12 and last updated on 2026-06-17.

References

https://github.com/frappe/frappe/security/advisories/GHSA-vxmp-h244-wv3r

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