How severe is CVE-2020-23790?

CVE-2020-23790 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2020-23790 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (72nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-23790?

CVE-2020-23790 affects Uxper Golo. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-23790?

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

When was CVE-2020-23790 published?

CVE-2020-23790 was published on 2021-05-12 and last updated on 2026-06-17.

CVE-2020-23790

CVE-2020-23790 is a critical-severity vulnerability in Uxper Golo with a CVSS 3.x base score of 9.8. 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-434.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 7.5
EPSS exploit prediction: 2% (72nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-434
Affected product: Uxper Golo
Published: 2021-05-12
Last modified: 2026-06-17

Description

An Arbitrary File Upload vulnerability was discovered in the Golo Laravel theme v 1.1.5.

Frequently asked questions

What is CVE-2020-23790?: An Arbitrary File Upload vulnerability was discovered in the Golo Laravel theme v 1.1.5.
How severe is CVE-2020-23790?: CVE-2020-23790 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2020-23790 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (72nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-23790?: CVE-2020-23790 affects Uxper Golo. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-23790?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2020-23790 published?: CVE-2020-23790 was published on 2021-05-12 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:uxper:golo:1.1.5:*:*:*:*:laravel:*:*

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