CVE-2026-78325XSS in Standard Notes on Android via Malicious Google Keep and Evernote HTML Import
Updated under an hour ago ()
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It affects Standard Notes. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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Cross-site scripting in the Evernote and Google Keep note importers in Standard Notes for Android through 3.201.24 allows an attacker to execute arbitrary JavaScript in the application context when a victim imports a crafted .enex or Google Keep HTML file, leading to theft of encryption keys and note data, and arbitrary invocation of native device APIs.
- CVSS
- 6.9 MEDIUM (v4.0, CNA)CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:P
- Weakness (CWE)
- CWE-79
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Proton
- NVD analysis
- Deferred
- Record last updated
- Sep 8, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Standard Notes Standard Notes standard_notes:standard_notes (from the name) | through v3.201.24 | CNA record |
References
- https://proton.me/security/security-advisories
- https://github.com/standardnotes/app/compare/%40standardnotes/desktop%403.201.24...%40standardnotes/desktop%403.201.25
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.