How severe is CVE-2024-40522?

CVE-2024-40522 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-2024-40522 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (64th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-40522?

CVE-2024-40522 affects Seacms. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-40522?

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-2024-40522 have an EU (EUVD) identifier?

Yes. CVE-2024-40522 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-38501.

When was CVE-2024-40522 published?

CVE-2024-40522 was published on 2024-07-12 and last updated on 2026-06-17.

CVE-2024-40522

CVE-2024-40522 is a high-severity vulnerability in Seacms 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-94.

Key facts

Severity: High (CVSS 3.x base score 8.8)
EPSS exploit prediction: 1% (64th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-38501
Weakness: CWE-94
Affected product: Seacms
Published: 2024-07-12
Last modified: 2026-06-17

Description

There is a remote code execution vulnerability in SeaCMS 12.9. The vulnerability is caused by phomebak.php writing some variable names passed in without filtering them before writing them into the php file. An authenticated attacker can exploit this vulnerability to execute arbitrary commands and obtain system permissions.

Frequently asked questions

What is CVE-2024-40522?: There is a remote code execution vulnerability in SeaCMS 12.9. The vulnerability is caused by phomebak.php writing some variable names passed in without filtering them before writing them into the php file. An authenticated attacker can exploit this vulnerability to execute arbitrary commands and obtain system permissions.
How severe is CVE-2024-40522?: CVE-2024-40522 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-2024-40522 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (64th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-40522?: CVE-2024-40522 affects Seacms. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-40522?: 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-2024-40522 have an EU (EUVD) identifier?: Yes. CVE-2024-40522 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-38501.
When was CVE-2024-40522 published?: CVE-2024-40522 was published on 2024-07-12 and last updated on 2026-06-17.

References

https://gitee.com/fushuling/cve/blob/master/%20SeaCMS%2012.9%20phomebak.php%20code%20injection.md

Affected products (1)

cpe:2.3:a:seacms:seacms:12.9:*:*:*:*:*:*:*

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