What’s Vulnerable › Vulnerabilities

CVE-2022-3704: Ruby on Rails _table.html.erb cross site scripting

• Severity: medium (CVSS 5.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.9% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-10-26 · updated 2026-06-17
• Weakness: CWE-707

Description

A vulnerability classified as problematic has been found in Ruby on Rails. This affects an unknown part of the file actionpack/lib/action_dispatch/middleware/templates/routes/_table.html.erb. The manipulation leads to cross site scripting. It is possible to initiate the attack remotely. The real existence of this vulnerability is still doubted at the moment. The name of the patch is be177e4566747b73ff63fd5f529fab564e475ed4. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-212319. NOTE: Maintainer declares that there isn’t a valid attack vector. The issue was wrongly reported as a security vulnerability by a non-member of the Rails team.

Affected products

• Ruby on Rails: all versions

References

• https://github.com/rails/rails/commit/be177e4566747b73ff63fd5f529fab564e475ed4
• https://github.com/rails/rails/issues/46244
• https://vuldb.com/?id.212319
• https://github.com/rails/rails/commit/be177e4566747b73ff63fd5f529fab564e475ed4
• https://github.com/rails/rails/issues/46244
• https://vuldb.com/?id.212319

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