How severe is CVE-2023-49815?

CVE-2023-49815 has a CVSS 3.x base score of 10.0, 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-2023-49815 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (46th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2023-49815?

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.

Does CVE-2023-49815 have an EU (EUVD) identifier?

Yes. CVE-2023-49815 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-53723.

When was CVE-2023-49815 published?

CVE-2023-49815 was published on 2024-03-27 and last updated on 2026-06-17.

CVE-2023-49815

CVE-2023-49815 is a critical-severity vulnerability with a CVSS 3.x base score of 10.0. 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 10.0)
EPSS exploit prediction: 1% (46th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2023-53723
Weakness: CWE-434
Published: 2024-03-27
Last modified: 2026-06-17

Description

Unrestricted Upload of File with Dangerous Type vulnerability in WappPress Team WappPress.This issue affects WappPress: from n/a through 5.0.3.

Frequently asked questions

What is CVE-2023-49815?: Unrestricted Upload of File with Dangerous Type vulnerability in WappPress Team WappPress.This issue affects WappPress: from n/a through 5.0.3.
How severe is CVE-2023-49815?: CVE-2023-49815 has a CVSS 3.x base score of 10.0, 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-2023-49815 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (46th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2023-49815?: 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.
Does CVE-2023-49815 have an EU (EUVD) identifier?: Yes. CVE-2023-49815 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-53723.
When was CVE-2023-49815 published?: CVE-2023-49815 was published on 2024-03-27 and last updated on 2026-06-17.

References

https://patchstack.com/database/vulnerability/wapppress-builds-android-app-for-website/wordpress-wapppress-plugin-5-0-3-unauthenticated-arbitrary-file-upload-vulnerability?_s_id=cve

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