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Vulnerability record · CVE-2013-2743 · published 2 April 2013

CVE-2013-2743: Ithemes backupbuddy improper authentication vulnerability

Ithemes · Backupbuddy

importbuddy.php in the BackupBuddy plugin 1.3.4, 2.1.4, 2.2.25, 2.2.28, and 2.2.4 for WordPress allows remote attackers to bypass authentication via a crafted integer in the step parameter.

7.5 CVSS 2.0 High EPSS 2.6% · top 15.5% CWE-287 · Improper authentication
7.5CVSS 2.0 base score
2.6%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References, 4 tagged exploit
16 Jun 2026Last modified by NVD

Description

importbuddy.php in the BackupBuddy plugin 1.3.4, 2.1.4, 2.2.25, 2.2.28, and 2.2.4 for WordPress allows remote attackers to bypass authentication via a crafted integer in the step parameter.

AV:N/AC:L/Au:N/C:P/I:P/A:P

Affected products

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

References

LinkTags
http://archives.neohapsis.com/archives/fulldisclosure/2013-03/0205.html Exploit
http://packetstormsecurity.com/files/120923 Exploit
http://archives.neohapsis.com/archives/fulldisclosure/2013-03/0205.html Exploit
http://packetstormsecurity.com/files/120923 Exploit

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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-2013-2743), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.