How severe is CVE-2024-33445?

CVE-2024-33445 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-2024-33445 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (68th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-33445?

CVE-2024-33445 affects Hisiphp. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-33445?

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-2024-33445 have an EU (EUVD) identifier?

Yes. CVE-2024-33445 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-31183.

When was CVE-2024-33445 published?

CVE-2024-33445 was published on 2024-04-29 and last updated on 2026-06-17.

CVE-2024-33445

CVE-2024-33445 is a critical-severity vulnerability in Hisiphp 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-94.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
EPSS exploit prediction: 1% (68th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-31183
Weakness: CWE-94
Affected product: Hisiphp
Published: 2024-04-29
Last modified: 2026-06-17

Description

An issue in hisiphp v2.0.111 allows a remote attacker to execute arbitrary code via a crafted script to the SystemPlugins::mkInfo parameter in the SystemPlugins.php component.

Frequently asked questions

What is CVE-2024-33445?: An issue in hisiphp v2.0.111 allows a remote attacker to execute arbitrary code via a crafted script to the SystemPlugins::mkInfo parameter in the SystemPlugins.php component.
How severe is CVE-2024-33445?: CVE-2024-33445 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-2024-33445 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (68th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-33445?: CVE-2024-33445 affects Hisiphp. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-33445?: 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-2024-33445 have an EU (EUVD) identifier?: Yes. CVE-2024-33445 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-31183.
When was CVE-2024-33445 published?: CVE-2024-33445 was published on 2024-04-29 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:hisiphp:hisiphp:2.0.11:*:*:*:*:*:*:*

More vulnerabilities in Hisiphp

CVE-2018-17826 — High (CVSS 8.8): HisiPHP 1.0.8 allows CSRF via admin.php/admin/user/adduser.html to add an administrator account. The attacker can then…
CVE-2020-28062 — High (CVSS 7.2): An Access Control vulnerability exists in HisiPHP 2.0.11 via special packets that are constructed in $files =…
CVE-2018-17827 — High (CVSS 7.2): HisiPHP 1.0.8 allows remote attackers to execute arbitrary PHP code by editing a plugin's name to contain that code.…
CVE-2020-21130 — Medium (CVSS 6.1): Cross Site Scripting (XSS) vulnerability in HisiPHP 2.0.8 via the group name in addgroup.html.
CVE-2019-1010193 — Medium (CVSS 6.1): hisiphp 1.0.8 is affected by: Cross Site Scripting (XSS).

All CVEs affecting Hisiphp →

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