CVE-2025-10949: Changsha Developer Technology iView Editor Markdown cross site scripting

Severity: low (CVSS 2.4 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2025-09-25 · updated 2026-10-11
Weakness: CWE-79

Description

A vulnerability was found in Changsha Developer Technology iView Editor up to 1.1.1. This impacts an unknown function of the component Markdown Handler. The manipulation results in cross site scripting. The attack may be performed from remote. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

Changsha Developer Technology iView Editor: 1.1.0, 1.1.1

References

https://github.com/duckpigdog/CVE/blob/main/iView%20Editor%20XSS.docx
https://vuldb.com/?ctiid.325819
https://vuldb.com/?id.325819
https://vuldb.com/?submit.652402

Get alerted when CVE-2025-10949 or the next vulnerability affects your stack