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Vulnerability record · CVE-2009-2382 · published 8 July 2009

CVE-2009-2382: Jay-jayx0r phpmyblockchecker improper authentication vulnerability

JJay Jayx0r · Phpmyblockchecker

admin.php in phpMyBlockchecker 1.0.0055 allows remote attackers to bypass authentication and gain administrative access by setting the PHPMYBCAdmin cookie to LOGGEDIN.

9.8 CVSS 3.1 Critical EPSS 6.2% · top 6.7% CWE-287 · Improper authentication
9.8CVSS 3.1 base score, v2 7.5
6.2%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
8References, 4 tagged exploit
16 Jun 2026Last modified by NVD

Description

admin.php in phpMyBlockchecker 1.0.0055 allows remote attackers to bypass authentication and gain administrative access by setting the PHPMYBCAdmin cookie to LOGGEDIN.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://osvdb.org/55505 Broken LinkExploit
http://secunia.com/advisories/35660 Broken LinkVendor Advisory
http://www.exploit-db.com/exploits/9053 ExploitThird Party AdvisoryVDB Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/51445 Third Party AdvisoryVDB Entry
http://osvdb.org/55505 Broken LinkExploit
http://secunia.com/advisories/35660 Broken LinkVendor Advisory
http://www.exploit-db.com/exploits/9053 ExploitThird Party AdvisoryVDB Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/51445 Third Party AdvisoryVDB Entry

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2009-2382), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.