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CVE-2022-3704

Ruby on Rails _table.html.erb cross site scripting

MEDIUM
5.4
CVSS Score
Published: October 26, 2022 at 12:00 AM UTC
Updated: June 17, 2026 at 05:00 AM UTC
1 product affected across 1 vendorRails

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Severity
MEDIUM5.4
Exploit prediction
EPSS 0.9%
SSVC
PoC

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

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Rails· Rubyonrails
95%
All versions

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (3)

PatchThird Party Advisory
Source: [email protected]
https://github.com/rails/rails/commit/be177e4566747b73ff63fd5f529fab564e475ed4
ExploitIssue TrackingPatchThird Party Advisory
Source: [email protected]
https://github.com/rails/rails/issues/46244
Permissions RequiredThird Party Advisory
Source: [email protected]
https://vuldb.com/?id.212319

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

5.4MEDIUM[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-707CWE-79

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