How severe is CVE-2013-4454?

CVE-2013-4454 has a CVSS 3.x base score of 9.1, 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 none.

Is CVE-2013-4454 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (89th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2013-4454?

CVE-2013-4454 affects Getbutterfly Portable-phpmyadmin. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2013-4454?

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-2013-4454 published?

CVE-2013-4454 was published on 2020-02-18 and last updated on 2026-06-16.

CVE-2013-4454

CVE-2013-4454 is a critical-severity vulnerability in Getbutterfly Portable-phpmyadmin with a CVSS 3.x base score of 9.1. 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-287.

Key facts

Severity: Critical (CVSS 3.x base score 9.1)
CVSS v2: 6.4
EPSS exploit prediction: 4% (89th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-287
Affected product: Getbutterfly Portable-phpmyadmin
Published: 2020-02-18
Last modified: 2026-06-16

Description

WordPress Portable phpMyAdmin Plugin 1.4.1 has Multiple Security Bypass Vulnerabilities

Frequently asked questions

What is CVE-2013-4454?: WordPress Portable phpMyAdmin Plugin 1.4.1 has Multiple Security Bypass Vulnerabilities
How severe is CVE-2013-4454?: CVE-2013-4454 has a CVSS 3.x base score of 9.1, 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 none.
Is CVE-2013-4454 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (89th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2013-4454?: CVE-2013-4454 affects Getbutterfly Portable-phpmyadmin. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2013-4454?: 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-2013-4454 published?: CVE-2013-4454 was published on 2020-02-18 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:getbutterfly:portable-phpmyadmin:1.4.1:*:*:*:*:wordpress:*:*

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