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Vulnerabilities

Vulnerability · CVE-2025-26870

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Crocoblock JetEngine jet-engine allows DOM-Based XSS.This issue affects JetEng

Published Apr 15, 2025 · catalog updated Apr 28, 2026 · Crocoblock JetEngine

Check this week

CVE-2025-26870 is not in CISA KEV. FIRST estimates a 27.00% chance of exploitation in the next 30 days. Check whether you run Crocoblock JetEngine.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
Medium6.5
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
27.00%
Remediation
Advisory link
Affected products
vendor Crocoblock JetEngine 0 ≤3.6.4.1

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Crocoblock JetEngine jet-engine allows DOM-Based XSS.This issue affects JetEngine: from n/a through <= 3.6.4.1.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor Crocoblock JetEngine 0 ≤3.6.4.10 ≤3.6.4.1

How to fix CVE-2025-26870

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

CVE-2025-26870 is not in CISA KEV. FIRST estimates a 27.00% chance of exploitation in the next 30 days. Check whether you run Crocoblock JetEngine.

Which versions are affected?

Compare what you have installed with Crocoblock JetEngine 0 ≤3.6.4.1 0 ≤3.6.4.1. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 27.00%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Apr 15, 2025 · EUVD

    Detected

    Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Crocoblock JetEngine jet-engine allows DOM-Based XSS.This issue affects JetEngine: from n/a through <= 3.6.4.1.

  2. Apr 28, 2026 · EUVD

    Updated

    Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Crocoblock JetEngine jet-engine allows DOM-Based XSS.This issue affects JetEngine: from n/a through <= 3.6.4.1.

Sources

  • CVE.orgVulnerability recordCVE-2025-26870

    Official CVE identifier

    cve.org
  • EUVDVulnerability recordEUVD-2025-11123

    Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Crocoblock JetEngine jet-engine allows DOM-Based XSS.This issue affects JetEngine: from n/a through <= 3.6.4.1.

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Oct 17, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.