How severe is CVE-2026-30460?

CVE-2026-30460 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2026-30460 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (54th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-30460?

CVE-2026-30460 affects Thedaylightstudio Fuel Cms. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-30460?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2026-30460 have an EU (EUVD) identifier?

Yes. CVE-2026-30460 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-19644.

When was CVE-2026-30460 published?

CVE-2026-30460 was published on 2026-04-07 and last updated on 2026-07-05.

CVE-2026-30460

CVE-2026-30460 is a high-severity vulnerability in Thedaylightstudio Fuel Cms with a CVSS 3.x base score of 8.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-94.

Key facts

Severity: High (CVSS 3.x base score 8.8)
EPSS exploit prediction: 1% (54th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-19644
Weakness: CWE-94
Affected product: Thedaylightstudio Fuel Cms
Published: 2026-04-07
Last modified: 2026-07-05

Description

Daylight Studio FuelCMS v1.5.2 was discovered to contain an authenticated remote code execution (RCE) vulnerability in the Blocks module.

Frequently asked questions

What is CVE-2026-30460?: Daylight Studio FuelCMS v1.5.2 was discovered to contain an authenticated remote code execution (RCE) vulnerability in the Blocks module.
How severe is CVE-2026-30460?: CVE-2026-30460 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2026-30460 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (54th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-30460?: CVE-2026-30460 affects Thedaylightstudio Fuel Cms. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-30460?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2026-30460 have an EU (EUVD) identifier?: Yes. CVE-2026-30460 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-19644.
When was CVE-2026-30460 published?: CVE-2026-30460 was published on 2026-04-07 and last updated on 2026-07-05.

References

EU advisories (EUVD)

Affected products (1)

cpe:2.3:a:thedaylightstudio:fuel_cms:1.5.2:*:*:*:*:*:*:*

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