CVE-2021-36787: Cross-site Scripting in the femanager TYPO3 extension

CVE-2021-36787 · Severity: info · Published 2021-09-01

Cross-site Scripting in the femanager TYPO3 extension

Technologies: in2code/femanager (Packagist). Vendors: Packagist.

Quick answers

Is CVE-2021-36787 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2021-36787 being exploited in the wild.
How severe is CVE-2021-36787?
Informational severity, published 1 September 2021.
Which products and versions are affected?
in2code/femanager (Packagist) ECOSYSTEM:introduced=0,fixed=5.5.1.
Is there a fix for CVE-2021-36787?
Yes. in2code/femanager (Packagist): upgrade to 5.5.1 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2021-36787?
Check whether you run in2code/femanager (Packagist) 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

  • in2code/femanager (Packagist): upgrade to 5.5.1 or later
    composer require in2code/femanager:^5.5.1

Affected products

  • in2code/femanager (Packagist) ECOSYSTEM:introduced=0,fixed=5.5.1

Identifiers

  • CVE-2021-36787
  • GHSA-f3rf-v9qm-9c89

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