MEDIUM

CVE-2024-26143

CVSS v3

6.1

MEDIUM

EPSS Score

1.0 %

exploit probability, as of 2026-10-19

CISA KEV

known exploited

Exploitation

—

SSVC status

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Affected and fixed versions

Packages from OSV.dev and products from the vendors' CSAF advisories.

version not verifiedVersions not verified: read as OSV.dev and the vendors publish them, not checked against each vendor's release list.

Packages

railsRubyGemsfrom 7.1.0 · fixed in 7.1.3.1and 1 other package
railsBitnamifrom 7.0.0 · fixed in 7.0.9

Vendor advisories

CVE-2024-26143 Red Hat Product Security1 known affected
rubygem-actionpack: Possible XSS on translation helpers
3scale-amp-system-container as a component of Red Hat 3scale API Management Platform 2

Full record on NVD

Description

Rails is a web-application framework. There is a possible XSS vulnerability when using the translation helpers in Action Controller. Applications using translation methods like translate, or t on a controller, with a key ending in "_html", a :default key which contains untrusted user input, and the resulting string is used in a view, may be susceptible to an XSS vulnerability. The vulnerability is fixed in 7.1.3.1 and 7.0.8.1.

Technical details

Published: 2024-02-27

Frequently asked questions

What is CVE-2024-26143?

Is CVE-2024-26143 actively exploited?

Active exploitation of CVE-2024-26143 has not been confirmed. Its EPSS score was 1.0% on 2026-10-19, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2024-26143?

CVE-2024-26143 has a CVSS v3 base score of 6.1 (MEDIUM severity).

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