How severe is CVE-2023-33493?

CVE-2023-33493 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-2023-33493 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (48th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-33493?

CVE-2023-33493 affects Ajaxmanager Project Ajaxmanager. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-33493?

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.

When was CVE-2023-33493 published?

CVE-2023-33493 was published on 2023-08-01 and last updated on 2026-06-17.

CVE-2023-33493

CVE-2023-33493 is a critical-severity vulnerability in Ajaxmanager Project Ajaxmanager 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-434.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
EPSS exploit prediction: 1% (48th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-434
Affected product: Ajaxmanager Project Ajaxmanager
Published: 2023-08-01
Last modified: 2026-06-17

Description

An Unrestricted Upload of File with Dangerous Type vulnerability in the Ajaxmanager File and Database explorer (ajaxmanager) module for PrestaShop through 2.3.0, allows remote attackers to upload dangerous files without restrictions.

Frequently asked questions

What is CVE-2023-33493?: An Unrestricted Upload of File with Dangerous Type vulnerability in the Ajaxmanager File and Database explorer (ajaxmanager) module for PrestaShop through 2.3.0, allows remote attackers to upload dangerous files without restrictions.
How severe is CVE-2023-33493?: CVE-2023-33493 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-2023-33493 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (48th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-33493?: CVE-2023-33493 affects Ajaxmanager Project Ajaxmanager. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-33493?: 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.
When was CVE-2023-33493 published?: CVE-2023-33493 was published on 2023-08-01 and last updated on 2026-06-17.

References

https://security.friendsofpresta.org/module/2023/07/28/ajaxmanager.html

Affected products (1)

cpe:2.3:a:ajaxmanager_project:ajaxmanager:*:*:*:*:*:prestashop:*:*

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