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3 vulnerabilities found for Zettlr by Hendrik Erz

CVE-2021-20727 (GCVE-0-2021-20727)

Vulnerability from cvelistv5 – Published: 2021-05-27 08:05 – Updated: 2024-08-03 17:53
VLAI?
Summary
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.
Severity ?
No CVSS data available.
CWE
  • Cross-site scripting
Assigner
References
Impacted products
Vendor Product Version
Hendrik Erz Zettlr Affected: from 0.20.0 to 1.8.8
Create a notification for this product.
Show details on NVD website
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CVE-2021-20727 (GCVE-0-2021-20727)

Vulnerability from nvd – Published: 2021-05-27 08:05 – Updated: 2024-08-03 17:53
VLAI?
Summary
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.
Severity ?
No CVSS data available.
CWE
  • Cross-site scripting
Assigner
References
Impacted products
Vendor Product Version
Hendrik Erz Zettlr Affected: from 0.20.0 to 1.8.8
Create a notification for this product.
Show details on NVD website
To clipboard 

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JVNDB-2021-000044

Vulnerability from jvndb - Published: 2021-05-26 14:50 - Updated:2021-06-03 16:21
Severity ?
5.0 (Medium) - cvssV3_0 - CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Summary
Zettlr vulnerable to cross-site scripting
Details
Zettlr provided by Hendrik Erz is a Markdown editor. Zettlr contains a cross-site scripting vulnerability (CWE-79). Eiji Mori of flatt security Inc. reported this vulnerability to IPA. JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.
References
Impacted products
Show details on JVN DB website
To clipboard 

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  "dc:date": "2021-06-03T16:21+09:00",
  "dcterms:issued": "2021-05-26T14:50+09:00",
  "dcterms:modified": "2021-06-03T16:21+09:00",
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  ],
  "sec:identifier": "JVNDB-2021-000044",
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