How severe is CVE-2019-12548?

CVE-2019-12548 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-2019-12548 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (87th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-12548?

CVE-2019-12548 affects Bludit. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-12548?

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.

When was CVE-2019-12548 published?

CVE-2019-12548 was published on 2019-06-03 and last updated on 2026-06-17.

CVE-2019-12548

CVE-2019-12548 is a high-severity vulnerability in Bludit 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-434.

Key facts

Severity: High (CVSS 3.x base score 8.8)
CVSS v2: 6.5
EPSS exploit prediction: 3% (87th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-434
Affected product: Bludit
Published: 2019-06-03
Last modified: 2026-06-17

Description

Bludit before 3.9.0 allows remote code execution for an authenticated user by uploading a php file while changing the logo through /admin/ajax/upload-logo.

Frequently asked questions

What is CVE-2019-12548?: Bludit before 3.9.0 allows remote code execution for an authenticated user by uploading a php file while changing the logo through /admin/ajax/upload-logo.
How severe is CVE-2019-12548?: CVE-2019-12548 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-2019-12548 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (87th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-12548?: CVE-2019-12548 affects Bludit. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-12548?: 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.
When was CVE-2019-12548 published?: CVE-2019-12548 was published on 2019-06-03 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:bludit:bludit:*:*:*:*:*:*:*:*

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