CVE-2024-26143

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

• ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

1.03% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 63.6% of scored records. A rank, not a probability.

NVD base score

6.1 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

NVD analysis status

Analyzed. NVD last modified this record on 2026-06-17.

Red Hat severity

Low. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2024-02-27 15:33Z2 YR AGO

Last updated

2025-02-13 17:41Z1 YR AGO

Reserved

2024-02-14

Assigning CNA

GitHub_M

Record state

PUBLISHED

Severity

Medium (CVSS 6.1)

CNA CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Weaknesses

• CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')Base

Data version

5.1

Document digest

dff7946b439ad20cc26f1e206fbf1639788b03235af51e6ae8c7940b210ddfee

• github.comhttps://github.com/rails/rails/security/advisories/GHSA-9822-6m93-xqf4x_refsource_CONFIRM
• github.comhttps://github.com/rails/rails/commit/4c83b331092a79d58e4adffe4be5f250fa5782ccx_refsource_MISC
• github.comhttps://github.com/rails/rails/commit/5187a9ef51980ad1b8e81945ebe0462d28f84f9ex_refsource_MISC
• discuss.rubyonrails.orghttps://discuss.rubyonrails.org/t/possible-xss-vulnerability-in-action-controller/84947x_refsource_MISC
• github.comhttps://github.com/rubysec/ruby-advisory-db/blob/master/gems/actionpack/CVE-2024-26143.ymlx_refsource_MISC
• security.netapp.comhttps://security.netapp.com/advisory/ntap-20240510-0004/