How severe is CVE-2026-33080?

CVE-2026-33080 has a CVSS 3.x base score of 7.3, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is high, integrity high, and availability none.

Is CVE-2026-33080 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (21st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-33080?

CVE-2026-33080 affects Filamentphp Filament. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-33080?

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-2026-33080 have an EU (EUVD) identifier?

Yes. CVE-2026-33080 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-13647.

When was CVE-2026-33080 published?

CVE-2026-33080 was published on 2026-03-20 and last updated on 2026-06-17.

CVE-2026-33080

CVE-2026-33080 is a high-severity vulnerability in Filamentphp Filament with a CVSS 3.x base score of 7.3. 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-79.

Key facts

Severity: High (CVSS 3.x base score 7.3)
EPSS exploit prediction: 0% (21st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-13647
Weakness: CWE-79
Affected product: Filamentphp Filament
Published: 2026-03-20
Last modified: 2026-06-17

Description

Filament is a collection of full-stack components for accelerated Laravel development. Versions 4.0.0 through 4.8.4 and 5.0.0 through 5.3.4 have two Filament Table summarizers (Range, Values) that render raw database values without escaping HTML. If there is a lack of validation for the data in the columns that use these summarizers, an attacker could plant malicious HTML / JavaScript and achieve stored XSS that executes for users who view the table with those summarizers. This issue has been patched in versions 4.8.5 and 5.3.5.

Frequently asked questions

What is CVE-2026-33080?: Filament is a collection of full-stack components for accelerated Laravel development. Versions 4.0.0 through 4.8.4 and 5.0.0 through 5.3.4 have two Filament Table summarizers (Range, Values) that render raw database values without escaping HTML. If there is a lack of validation for the data in the columns that use these summarizers, an attacker could plant malicious HTML / JavaScript and achieve stored XSS that executes for users who view the table with those summarizers. This issue has been patched in versions 4.8.5 and 5.3.5.
How severe is CVE-2026-33080?: CVE-2026-33080 has a CVSS 3.x base score of 7.3, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is high, integrity high, and availability none.
Is CVE-2026-33080 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (21st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-33080?: CVE-2026-33080 affects Filamentphp Filament. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-33080?: 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-2026-33080 have an EU (EUVD) identifier?: Yes. CVE-2026-33080 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-13647.
When was CVE-2026-33080 published?: CVE-2026-33080 was published on 2026-03-20 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:filamentphp:filament:*:*:*:*:*:*:*:*

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