CVE-2021-43466: Template injection in thymeleaf-spring5

CVE-2021-43466 · Severity: low · CVSS 3.1 · Published 2021-11-10

Template injection in thymeleaf-spring5

Technologies: org.thymeleaf:thymeleaf-spring5 (Maven). Vendors: Maven.

Quick answers

Is CVE-2021-43466 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2021-43466 being exploited in the wild.
How severe is CVE-2021-43466?
Low severity, with a CVSS score of 3.1, published 10 November 2021.
Which products and versions are affected?
org.thymeleaf:thymeleaf-spring5 (Maven) ECOSYSTEM:introduced=0,fixed=3.0.13.RELEASE.
Is there a fix for CVE-2021-43466?
Yes. org.thymeleaf:thymeleaf-spring5 (Maven): upgrade to 3.0.13.RELEASE or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2021-43466?
Check whether you run org.thymeleaf:thymeleaf-spring5 (Maven) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

How to fix

  • org.thymeleaf:thymeleaf-spring5 (Maven): upgrade to 3.0.13.RELEASE or later
    # set org.thymeleaf:thymeleaf-spring5 to 3.0.13.RELEASE in your pom.xml or build.gradle

Affected products

  • org.thymeleaf:thymeleaf-spring5 (Maven) ECOSYSTEM:introduced=0,fixed=3.0.13.RELEASE

Identifiers

  • CVE-2021-43466
  • GHSA-qcj6-jqrg-4wp2

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