How severe is CVE-2022-40341?

CVE-2022-40341 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-2022-40341 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (63rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-40341?

CVE-2022-40341 affects Mojoportal. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-40341?

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-2022-40341 published?

CVE-2022-40341 was published on 2022-09-30 and last updated on 2026-07-05.

CVE-2022-40341

CVE-2022-40341 is a high-severity vulnerability in Mojoportal 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)
EPSS exploit prediction: 1% (63rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-434
Affected product: Mojoportal
Published: 2022-09-30
Last modified: 2026-07-05

Description

mojoPortal v2.7 was discovered to contain an arbitrary file upload vulnerability which allows attackers to execute arbitrary code via a crafted PNG file.

Frequently asked questions

What is CVE-2022-40341?: mojoPortal v2.7 was discovered to contain an arbitrary file upload vulnerability which allows attackers to execute arbitrary code via a crafted PNG file.
How severe is CVE-2022-40341?: CVE-2022-40341 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-2022-40341 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (63rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-40341?: CVE-2022-40341 affects Mojoportal. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-40341?: 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-2022-40341 published?: CVE-2022-40341 was published on 2022-09-30 and last updated on 2026-07-05.

References

Affected products (1)

cpe:2.3:a:mojoportal:mojoportal:2.7.0.0:*:*:*:*:*:*:*

More vulnerabilities in Mojoportal

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Other CWE-434 (Unrestricted Upload of File with Dangerous Type) vulnerabilities

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