How severe is CVE-2024-52436?

CVE-2024-52436 has a CVSS 3.x base score of 7.6, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability low.

Is CVE-2024-52436 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (36th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-52436?

CVE-2024-52436 affects Wpexperts Post Smtp. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-52436?

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.

Does CVE-2024-52436 have an EU (EUVD) identifier?

Yes. CVE-2024-52436 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-45919.

When was CVE-2024-52436 published?

CVE-2024-52436 was published on 2024-11-18 and last updated on 2026-06-17.

CVE-2024-52436

CVE-2024-52436 is a high-severity vulnerability in Wpexperts Post Smtp with a CVSS 3.x base score of 7.6. 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-89.

Key facts

Severity: High (CVSS 3.x base score 7.6)
EPSS exploit prediction: 0% (36th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-45919
Weakness: CWE-89
Affected product: Wpexperts Post Smtp
Published: 2024-11-18
Last modified: 2026-06-17

Description

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Saad Iqbal Post SMTP post-smtp allows Blind SQL Injection.This issue affects Post SMTP: from n/a through <= 2.9.9.

Frequently asked questions

What is CVE-2024-52436?: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Saad Iqbal Post SMTP post-smtp allows Blind SQL Injection.This issue affects Post SMTP: from n/a through <= 2.9.9.
How severe is CVE-2024-52436?: CVE-2024-52436 has a CVSS 3.x base score of 7.6, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability low.
Is CVE-2024-52436 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (36th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-52436?: CVE-2024-52436 affects Wpexperts Post Smtp. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-52436?: 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.
Does CVE-2024-52436 have an EU (EUVD) identifier?: Yes. CVE-2024-52436 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-45919.
When was CVE-2024-52436 published?: CVE-2024-52436 was published on 2024-11-18 and last updated on 2026-06-17.

References

https://patchstack.com/database/Wordpress/Plugin/post-smtp/vulnerability/wordpress-post-smtp-plugin-2-9-9-sql-injection-vulnerability?_s_id=cve

Affected products (1)

cpe:2.3:a:wpexperts:post_smtp:*:*:*:*:*:wordpress:*:*

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