Maxthon Browser for Android before 7.5.8.103 contains an address bar spoofing vulnerability that allows remote attackers to misrepresent a page's origin by exploiting the lack of a persistent fullscreen notification or trusted origin indicator when the Fullscreen API is invoked. Attackers can craft a malicious web page that renders a counterfeit address bar showing a trusted domain while displaying attacker-controlled content, tricking users who perform a single tap to enter fullscreen into disclosing credentials via phishing.
Fix
Patch, vendor advisory and mitigation references on NVD 1
- https://www.maxthon.com/history release-notes, patch
Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.
Change history 1
- First seenCVSS 5.1 · maxthon technology limitedNVD modified 2026-10-30 19:14
Affected (CPE criteria) 0
NVD has not attached CPE configurations yet.
References 2
- https://www.maxthon.com/history release-notes, patch
- https://www.vulncheck.com/advisories/maxthon-browser-for-android-fullscreen-address-bar-spoofing third-party-advisory