How severe is CVE-2024-56220?

CVE-2024-56220 has a CVSS 3.x base score of 9.8, 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-2024-56220 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.

How do I fix CVE-2024-56220?

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-2024-56220 have an EU (EUVD) identifier?

Yes. CVE-2024-56220 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-53018.

When was CVE-2024-56220 published?

CVE-2024-56220 was published on 2024-12-31 and last updated on 2026-06-17.

CVE-2024-56220

CVE-2024-56220 is a critical-severity vulnerability with a CVSS 3.x base score of 9.8. 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-266.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
EPSS exploit prediction: 0% (36th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-53018
Weakness: CWE-266
Published: 2024-12-31
Last modified: 2026-06-17

Description

Incorrect Privilege Assignment vulnerability in sslplugins SSL Wireless SMS Notification ssl-wireless-sms-notification allows Privilege Escalation.This issue affects SSL Wireless SMS Notification: from n/a through <= 3.6.0.

Frequently asked questions

What is CVE-2024-56220?: Incorrect Privilege Assignment vulnerability in sslplugins SSL Wireless SMS Notification ssl-wireless-sms-notification allows Privilege Escalation.This issue affects SSL Wireless SMS Notification: from n/a through <= 3.6.0.
How severe is CVE-2024-56220?: CVE-2024-56220 has a CVSS 3.x base score of 9.8, 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-2024-56220 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.
How do I fix CVE-2024-56220?: 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-2024-56220 have an EU (EUVD) identifier?: Yes. CVE-2024-56220 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-53018.
When was CVE-2024-56220 published?: CVE-2024-56220 was published on 2024-12-31 and last updated on 2026-06-17.

References

https://patchstack.com/database/Wordpress/Plugin/ssl-wireless-sms-notification/vulnerability/wordpress-ssl-wireless-sms-notification-plugin-3-5-0-privilege-escalation-vulnerability?_s_id=cve

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