CVE-2026-28436

Name: CVE-2026-28436
Creator: NVD / NIST
Published: 2026-03-05T21:16:22.18+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

LOWCVSS 1.3/10EPSS 0.17%

Last modified Jun 17, 2026

CVE-2026-28436 is a low-severity vulnerability rated 1.3/10 on the CVSS scale. Frappe is a full-stack web application framework. Prior to versions 16.11.0 and 15.102.0, an attacker can set a crafted image URL that results in XSS when the avatar is displayed, and it can be triggered for other users via website page comments. EPSS estimates a 0.17% chance of exploitation in the next 30 days.

Description

Frappe is a full-stack web application framework. Prior to versions 16.11.0 and 15.102.0, an attacker can set a crafted image URL that results in XSS when the avatar is displayed, and it can be triggered for other users via website page comments. This issue has been patched in versions 16.11.0 and 15.102.0.

Metrics

CVSS 3.1

7.2/10

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

CVSS 4.0

1.3/10

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/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

0.17%

6.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Frappe	Frappe	< 15.102.0
Frappe	Frappe	>= 16.0.0, < 16.11.0

References

https://github.com/frappe/frappe/security/advisories/GHSA-vm63-r48g-7wqhVendor Advisory

Timeline

Published: Mar 5, 2026
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2026-28436?

How severe is CVE-2026-28436?

CVE-2026-28436 has a CVSS score of 1.3/10 (LOW severity). The EPSS model estimates a 0.17% probability of exploitation in the next 30 days.

How do I fix CVE-2026-28436?

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-2026-28436?

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

Scan your code now

Source: NVD / NIST