Is concrete5/concrete5 affected by CVE-2024-8660?

Packagist concrete5/concrete5 is affected in >=9.0.0 <9.3.3.

Is CVE-2024-8660 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 0.3%.

medium

CVE-2024-8660

Q: Is CVE-2024-8660 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 0.3%.

Packagist · concrete5/concrete5

Summary

Concrete CMS stored XSS vulnerability in the "Top Navigator Bar" block

Severity: medium
EPSS: 0.3% (p18)
Also known as: GHSA-998c-q8hh-h8gv
Published: 2024-09-17

References

Related advisories

CVE-2026-3452 — high · Packagist/concrete5/concrete5
CVE-2026-30662 — medium · Packagist/concrete5/concrete5
CVE-2026-3242 — medium · Packagist/concrete5/concrete5
CVE-2026-3240 — medium · Packagist/concrete5/concrete5
CVE-2026-3244 — medium · Packagist/concrete5/concrete5
CVE-2026-3241 — medium · Packagist/concrete5/concrete5
CVE-2025-8571 — medium · Packagist/concrete5/concrete5
CVE-2025-3153 — medium · Packagist/concrete5/concrete5

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Sources: CISA KEV (public domain), OSV.dev & GitHub Advisory Database (CC-BY-4.0), FIRST EPSS, NVD/CWE (public domain). Served live from the Stateward advisory database.