cve.bz

CVE-2023-23913

6.3 mediumEPSS 0.6%

Medium (6.3). EPSS 0.6% chance of exploitation in the next 30 days. Fixed in actionview 6.1.7.3, 7.0.4.3.

There is a potential DOM based cross-site scripting issue in rails-ujs which leverages the Clipboard API to target HTML elements that are assigned the contenteditable attribute. This has the potential to occur when pasting malicious HTML content from the clipboard that includes a data-method, data-remote or data-disable-with attribute.

Severity

CVSS 3.1

6.3 medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
EPSS
0.6% chance of exploitation in the next 30 days; higher than 50% of CVEs (scores of 2026-10-31)
CWE
CWE-79
Published
Modified
Record from
the NVD, synced

Packages (OSV)

AdvisoryEcosystemPackageAffectedFixed in
GHSA-xp5h-f8jf-rc8qRubyGemsactionview>=5.1.0 <6.1.7.36.1.7.3
GHSA-xp5h-f8jf-rc8qRubyGemsactionview>=7.0.0 <7.0.4.37.0.4.3

References

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