CVE-2022-23515: Improper neutralization of data URIs may allow XSS in Loofah

CVE-2022-23515 · Severity: low · CVSS 3.1 · Published 2022-12-13

Improper neutralization of data URIs may allow XSS in Loofah

Technologies: loofah (RubyGems). Vendors: RubyGems.

Quick answers

Is CVE-2022-23515 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2022-23515 being exploited in the wild.
How severe is CVE-2022-23515?
Low severity, with a CVSS score of 3.1, published 13 December 2022.
Which products and versions are affected?
loofah (RubyGems) ECOSYSTEM:introduced=2.1.0,fixed=2.19.1.
Is there a fix for CVE-2022-23515?
Yes. loofah (RubyGems): upgrade to 2.19.1 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2022-23515?
Check whether you run loofah (RubyGems) 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

  • loofah (RubyGems): upgrade to 2.19.1 or later
    bundle update loofah

Affected products

  • loofah (RubyGems) ECOSYSTEM:introduced=2.1.0,fixed=2.19.1

Identifiers

  • CVE-2022-23515
  • GHSA-228g-948r-83gx

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