How severe is CVE-2023-51416?

CVE-2023-51416 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity high, and availability none.

Is CVE-2023-51416 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (15th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2023-51416?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2023-51416 have an EU (EUVD) identifier?

Yes. CVE-2023-51416 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-56137.

When was CVE-2023-51416 published?

CVE-2023-51416 was published on 2024-03-26 and last updated on 2026-06-17.

CVE-2023-51416

CVE-2023-51416 is a medium-severity vulnerability with a CVSS 3.x base score of 6.5. 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-352.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
EPSS exploit prediction: 0% (15th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2023-56137
Weakness: CWE-352
Published: 2024-03-26
Last modified: 2026-06-17

Description

Cross-Site Request Forgery (CSRF) vulnerability in EnvialoSimple EnvíaloSimple.This issue affects EnvíaloSimple: from n/a through 2.2.

Frequently asked questions

What is CVE-2023-51416?: Cross-Site Request Forgery (CSRF) vulnerability in EnvialoSimple EnvíaloSimple.This issue affects EnvíaloSimple: from n/a through 2.2.
How severe is CVE-2023-51416?: CVE-2023-51416 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity high, and availability none.
Is CVE-2023-51416 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (15th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2023-51416?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2023-51416 have an EU (EUVD) identifier?: Yes. CVE-2023-51416 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-56137.
When was CVE-2023-51416 published?: CVE-2023-51416 was published on 2024-03-26 and last updated on 2026-06-17.

References

https://patchstack.com/database/vulnerability/envialosimple-email-marketing-y-newsletters-gratis/wordpress-envialosimple-plugin-2-1-cross-site-request-forgery-csrf-vulnerability?_s_id=cve

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