CVE-2023-34103: avo vulnerable to Stored XSS (Cross Site Scripting) in html content based fields

CVE-2023-34103 · Severity: low · CVSS 3.1 · Published 2023-06-06

avo vulnerable to Stored XSS (Cross Site Scripting) in html content based fields

Technologies: avo (RubyGems). Vendors: RubyGems.

Quick answers

Is CVE-2023-34103 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2023-34103 being exploited in the wild.
How severe is CVE-2023-34103?
Low severity, with a CVSS score of 3.1, published 6 June 2023.
Which products and versions are affected?
avo (RubyGems) ECOSYSTEM:introduced=0,fixed=2.33.3.
Is there a fix for CVE-2023-34103?
Yes. avo (RubyGems): upgrade to 2.33.3 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2023-34103?
Check whether you run avo (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

  • avo (RubyGems): upgrade to 2.33.3 or later
    bundle update avo

Affected products

  • avo (RubyGems) ECOSYSTEM:introduced=0,fixed=2.33.3

Identifiers

  • CVE-2023-34103
  • GHSA-5cr9-5jx3-2g39

This page as Markdown. Free to reuse under CC BY 4.0 with a link back.