CVE-2021-20727

2021-05-2709:15:07

Google

osv.dev

6.8 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

34.7%

JSON

Cross-site scripting vulnerability in Zettlr from 0.20.0 to 1.8.8 allows an attacker to execute an arbitrary script by loading a file or code snippet containing an invalid iframe into Zettlr.

CPENameOperatorVersion
zettlreq1.8.2
zettlreq1.3.0
zettlreq0.9.2
zettlreq1.6.0-beta.5
zettlreq1.8.1
zettlreq1.7.0-beta.5
zettlreq1.3.0-beta.2
zettlreq1.8.4
zettlreq0.18.0
zettlreq1.2.2

Name	Operator	Version
zettlr	eq	1.8.2
zettlr	eq	1.3.0
zettlr	eq	0.9.2
zettlr	eq	1.6.0-beta.5
zettlr	eq	1.8.1
zettlr	eq	1.7.0-beta.5
zettlr	eq	1.3.0-beta.2
zettlr	eq	1.8.4
zettlr	eq	0.18.0
zettlr	eq	1.2.2