How severe is CVE-2013-4996?

CVE-2013-4996 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2013-4996 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (76th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2013-4996?

CVE-2013-4996 primarily affects Phpmyadmin. In total, 22 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2013-4996?

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

When was CVE-2013-4996 published?

CVE-2013-4996 was published on 2013-07-31 and last updated on 2026-06-16.

CVE-2013-4996

CVE-2013-4996 is a medium-severity vulnerability in Phpmyadmin with a CVSS 2.0 base score of 4.3. 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: Medium (CVSS 2.0 base score 4.3)
EPSS exploit prediction: 2% (76th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Phpmyadmin
Published: 2013-07-31
Last modified: 2026-06-16

Description

Multiple cross-site scripting (XSS) vulnerabilities in phpMyAdmin 3.5.x before 3.5.8.2 and 4.0.x before 4.0.4.2 allow remote attackers to inject arbitrary web script or HTML via vectors involving (1) a crafted database name, (2) a crafted user name, (3) a crafted logo URL in the navigation panel, (4) a crafted entry in a certain proxy list, or (5) crafted content in a version.json file.

Frequently asked questions

What is CVE-2013-4996?: Multiple cross-site scripting (XSS) vulnerabilities in phpMyAdmin 3.5.x before 3.5.8.2 and 4.0.x before 4.0.4.2 allow remote attackers to inject arbitrary web script or HTML via vectors involving (1) a crafted database name, (2) a crafted user name, (3) a crafted logo URL in the navigation panel, (4) a crafted entry in a certain proxy list, or (5) crafted content in a version.json file.
How severe is CVE-2013-4996?: CVE-2013-4996 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2013-4996 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (76th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2013-4996?: CVE-2013-4996 primarily affects Phpmyadmin. In total, 22 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2013-4996?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2013-4996 published?: CVE-2013-4996 was published on 2013-07-31 and last updated on 2026-06-16.

References

Affected products (22)

cpe:2.3:a:phpmyadmin:phpmyadmin:3.5.0.0:*:*:*:*:*:*:*
cpe:2.3:a:phpmyadmin:phpmyadmin:3.5.1.0:*:*:*:*:*:*:*
cpe:2.3:a:phpmyadmin:phpmyadmin:3.5.2.0:*:*:*:*:*:*:*
cpe:2.3:a:phpmyadmin:phpmyadmin:3.5.2.1:*:*:*:*:*:*:*
cpe:2.3:a:phpmyadmin:phpmyadmin:3.5.2.2:*:*:*:*:*:*:*
cpe:2.3:a:phpmyadmin:phpmyadmin:3.5.3.0:*:*:*:*:*:*:*
cpe:2.3:a:phpmyadmin:phpmyadmin:3.5.4:*:*:*:*:*:*:*
cpe:2.3:a:phpmyadmin:phpmyadmin:3.5.5:*:*:*:*:*:*:*
cpe:2.3:a:phpmyadmin:phpmyadmin:3.5.6:*:*:*:*:*:*:*
cpe:2.3:a:phpmyadmin:phpmyadmin:3.5.7:*:*:*:*:*:*:*
cpe:2.3:a:phpmyadmin:phpmyadmin:3.5.7:rc1:*:*:*:*:*:*
cpe:2.3:a:phpmyadmin:phpmyadmin:3.5.8:*:*:*:*:*:*:*
cpe:2.3:a:phpmyadmin:phpmyadmin:3.5.8:rc1:*:*:*:*:*:*
cpe:2.3:a:phpmyadmin:phpmyadmin:3.5.8.1:*:*:*:*:*:*:*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.0.0:*:*:*:*:*:*:*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.0.0:rc2:*:*:*:*:*:*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.0.0:rc3:*:*:*:*:*:*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.0.1:*:*:*:*:*:*:*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.0.2:*:*:*:*:*:*:*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.0.3:*:*:*:*:*:*:*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.0.4:*:*:*:*:*:*:*
cpe:2.3:a:phpmyadmin:phpmyadmin:4.0.4.1:*:*:*:*:*:*:*

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