---
title: "CVE-2026-39748: EduMall - Reflected XSS"
description: "EduMall <= 4.5.3 contains a reflected XSS caused by improper input sanitization, letting unauthenticated attackers execute scripts in users' browsers, exploit requires no authentication."
url: https://panop.io/threat-heartbeat/CVE-2026-39748/
---

# CVE-2026-39748 EduMall - Reflected XSS

EduMall <= 4.5.3 contains a reflected XSS caused by improper input sanitization, letting unauthenticated attackers execute scripts in users' browsers, exploit requires no authentication.

CVSS base score 7.1 /10

High

CISA KEV

Not listed

Public exploit

None known

Authentication

Not required

EPSS

0.24% chance of exploitation in 30 days

[View the NVD record ↗](https://nvd.nist.gov/vuln/detail/CVE-2026-39748)

## Details

Type

Reflected XSS

Impact

Client Script Exec

CVSS vector

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

Published

6 October 2026

Updated

15 October 2026

Weakness

[CWE-79](https://cwe.mitre.org/data/definitions/79.html)

## Vendor fix

Update to a version later than 4.5.3.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

## References

- [https://nvd.nist.gov/vuln/detail/CVE-2026-39748](https://nvd.nist.gov/vuln/detail/CVE-2026-39748)
- [https://patchstack.com/database/wordpress/theme/edumall/vulnerability/wordpress-edumall-theme-4-5-3-reflected-cross-site-scripting-xss-vulnerability?\_s\_id=cve](https://patchstack.com/database/wordpress/theme/edumall/vulnerability/wordpress-edumall-theme-4-5-3-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve)

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## What this record can't tell you

- Whether you run the affected software, and where
- Whether an attacker can actually reach and exploit it
- The misconfigurations that never get a CVE number
- What it would cost the business, ranked into what to fix first

Panop answers these inside your environment, for this CVE and every other finding.

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