Is CVE-2011-3646 in the CISA KEV catalog?

No. CVE-2011-3646 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2011-3646?

CVE-2011-3646 has a CVSS v2 base score of 5.0 (MEDIUM).

What is the EPSS score for CVE-2011-3646?

CVE-2011-3646 has an EPSS score of 1.47% (71th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2011-3646?

Upgrade phpmyadmin on debian 11 to 4:3.4.6-1 or later.

CVE & CISA-KEV Catalog

CVE-2011-3646

MEDIUMEPSS 71th pctl

5.0

CVSS v2

NVD

Description

phpmyadmin.css.php in phpMyAdmin 3.4.x before 3.4.6 allows remote attackers to obtain sensitive information via an array-typed js_frame parameter to phpmyadmin.css.php, which reveals the installation path in an error message.

CWE-20Improper Input Validation

How to fix

Remediation Available

phpmyadminDebian

Fixed in:4:3.4.6-1CVE-2011-3646

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

1.47%probability of exploitation in 30 days

71stpercentile

Elevated risk: more likely to be exploited than 71% of all known CVEs.

References

Patch1

phpmyadmin.net

Vendor Advisory1

secunia.com

Other references4

Related Vulnerabilities

Other CWE-20 (Improper Input Validation) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2024-3400	Critical	10.0	100%	KEV + Ransom	-
CVE-2021-45105	Medium	5.9	100%	-	Fix
CVE-2021-44228	Critical	10.0	100%	KEV + Ransom	Fix
CVE-2021-21985	Critical	9.8	100%	KEV + Ransom	Fix
CVE-2018-7600	Critical	9.8	100%	KEV + Ransom	Fix
CVE-2020-3452	High	7.5	100%	KEV	Fix

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HTML

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-04-29.