How severe is CVE-2023-6026?

CVE-2023-6026 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-2023-6026 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (54th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-6026?

CVE-2023-6026 affects Elijaa Phpmemcachedadmin. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-6026?

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-2023-6026 published?

CVE-2023-6026 was published on 2023-11-30 and last updated on 2026-06-17.

CVE-2023-6026

CVE-2023-6026 is a critical-severity vulnerability in Elijaa Phpmemcachedadmin 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-22.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
EPSS exploit prediction: 1% (54th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-22
Affected product: Elijaa Phpmemcachedadmin
Published: 2023-11-30
Last modified: 2026-06-17

Description

A Path traversal vulnerability has been reported in elijaa/phpmemcachedadmin affecting version 1.3.0. This vulnerability allows an attacker to delete files stored on the server due to lack of proper verification of user-supplied input.

Frequently asked questions

What is CVE-2023-6026?: A Path traversal vulnerability has been reported in elijaa/phpmemcachedadmin affecting version 1.3.0. This vulnerability allows an attacker to delete files stored on the server due to lack of proper verification of user-supplied input.
How severe is CVE-2023-6026?: CVE-2023-6026 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-2023-6026 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (54th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-6026?: CVE-2023-6026 affects Elijaa Phpmemcachedadmin. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-6026?: 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-2023-6026 published?: CVE-2023-6026 was published on 2023-11-30 and last updated on 2026-06-17.

References

https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-phpmemcachedadmin

Affected products (1)

cpe:2.3:a:elijaa:phpmemcachedadmin:1.3.0:*:*:*:*:*:*:*

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