How severe is CVE-2014-4954?

CVE-2014-4954 has a CVSS 2.0 base score of 3.5, rated low severity.

Is CVE-2014-4954 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (70th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2014-4954?

CVE-2014-4954 primarily affects Phpmyadmin. In total, 6 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2014-4954?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2014-4954 published?

CVE-2014-4954 was published on 2014-07-20 and last updated on 2026-06-17.

CVE-2014-4954

CVE-2014-4954 is a low-severity vulnerability in Phpmyadmin with a CVSS 2.0 base score of 3.5. 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-79.

Key facts

Severity: Low (CVSS 2.0 base score 3.5)
EPSS exploit prediction: 1% (70th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Phpmyadmin
Published: 2014-07-20
Last modified: 2026-06-17

Description

Cross-site scripting (XSS) vulnerability in the PMA_getHtmlForActionLinks function in libraries/structure.lib.php in phpMyAdmin 4.2.x before 4.2.6 allows remote authenticated users to inject arbitrary web script or HTML via a crafted table comment that is improperly handled during construction of a database structure page.

Frequently asked questions

What is CVE-2014-4954?: Cross-site scripting (XSS) vulnerability in the PMA_getHtmlForActionLinks function in libraries/structure.lib.php in phpMyAdmin 4.2.x before 4.2.6 allows remote authenticated users to inject arbitrary web script or HTML via a crafted table comment that is improperly handled during construction of a database structure page.
How severe is CVE-2014-4954?: CVE-2014-4954 has a CVSS 2.0 base score of 3.5, rated low severity.
Is CVE-2014-4954 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (70th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2014-4954?: CVE-2014-4954 primarily affects Phpmyadmin. In total, 6 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2014-4954?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2014-4954 published?: CVE-2014-4954 was published on 2014-07-20 and last updated on 2026-06-17.

References

Affected products (6)

cpe:2.3:a:phpmyadmin:phpmyadmin:4.2.0:*:*:*:*:*:*:*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.2.1:*:*:*:*:*:*:*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.2.2:*:*:*:*:*:*:*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.2.3:*:*:*:*:*:*:*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.2.4:*:*:*:*:*:*:*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.2.5:*:*:*:*:*:*:*

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