CVE-2023-2888

Name: CVE-2023-2888
Creator: NVD / NIST
Published: 2023-05-25T13:15:09.31+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.8/10EPSS 0.69%

Last modified Jun 17, 2026

CVE-2023-2888 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. A vulnerability, which was classified as problematic, was found in PHPOK 6.4.100. This affects an unknown part of the file /admin.php?c=upload&f=zip&_noCache=0.1683794968. EPSS estimates a 0.69% chance of exploitation in the next 30 days.

Description

A vulnerability, which was classified as problematic, was found in PHPOK 6.4.100. This affects an unknown part of the file /admin.php?c=upload&f=zip&_noCache=0.1683794968. The manipulation leads to unrestricted upload. It is possible to initiate the attack remotely. The identifier VDB-229953 was assigned to this vulnerability.

Metrics

CVSS 3.1

8.8/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS Probability

0.69%

48.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-434

Affected Software

Vendor	Product	Versions
Phpok	Phpok	6.4.100

References

https://gitee.com/phpok/phpok/issues/I72D24Exploit, Issue Tracking
https://vuldb.com/?ctiid.229953Permissions Required
https://vuldb.com/?id.229953Third Party Advisory
https://gitee.com/phpok/phpok/issues/I72D24Exploit, Issue Tracking
https://vuldb.com/?ctiid.229953Permissions Required
https://vuldb.com/?id.229953Third Party Advisory

Timeline

Published: May 25, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-2888?

How severe is CVE-2023-2888?

CVE-2023-2888 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 0.69% probability of exploitation in the next 30 days.

How do I fix CVE-2023-2888?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-2888?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST