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Vulnerability record · CVE-2014-1691 · published 1 April 2014

CVE-2014-1691: Horde application framework code injection vulnerability

Horde · Horde Application Framework

The framework/Util/lib/Horde/Variables.php script in the Util library in Horde before 5.1.1 allows remote attackers to conduct object injection attacks and execute arbitrary PHP code via a crafted serialized object in the _formvars form.

7.5 CVSS 2.0 High EPSS 43% · top 1.3% CWE-94 · Code injection
7.5CVSS 2.0 base score
43%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
12References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

The framework/Util/lib/Horde/Variables.php script in the Util library in Horde before 5.1.1 allows remote attackers to conduct object injection attacks and execute arbitrary PHP code via a crafted serialized object in the _formvars form.

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://seclists.org/oss-sec/2014/q1/153 Patch
http://seclists.org/oss-sec/2014/q1/156 Patch
http://seclists.org/oss-sec/2014/q1/169
http://www.debian.org/security/2014/dsa-2853
https://github.com/horde/horde/blob/82c400788537cfc0106b68447789ff53793ac086/bundles/groupware/docs/CHANGES#L215
https://github.com/horde/horde/commit/da6afc7e9f4e290f782eca9dbca794f772caccb3 ExploitPatch
http://seclists.org/oss-sec/2014/q1/153 Patch
http://seclists.org/oss-sec/2014/q1/156 Patch
http://seclists.org/oss-sec/2014/q1/169
http://www.debian.org/security/2014/dsa-2853
https://github.com/horde/horde/blob/82c400788537cfc0106b68447789ff53793ac086/bundles/groupware/docs/CHANGES#L215
https://github.com/horde/horde/commit/da6afc7e9f4e290f782eca9dbca794f772caccb3 ExploitPatch

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Related vulnerabilities

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

6.8CVE-2015-7984Horde groupware cross-site request forgery vulnerabilityMultiple cross-site request forgery (CSRF) vulnerabilities in Horde before 5.2.8, Horde Groupware before 5.2.11, and Horde Groupware Webmail Edition …EPSS 4.1%6.8CVE-2010-3694Horde application framework cross-site request forgery vulnerabilityCross-site request forgery (CSRF) vulnerability in the Horde Application Framework before 3.3.9 allows remote attackers to hijack the authentication …EPSS 0.61%6.8CVE-2007-1474Horde application framework vulnerabilityArgument injection vulnerability in the cleanup cron script in Horde Project Horde and IMP before Horde Application Framework 3.1.4 allows local user…EPSS 4.9%5.0CVE-2006-3549Horde application framework vulnerabilityservices/go.php in Horde Application Framework 3.0.0 through 3.0.10 and 3.1.0 through 3.1.1 does not properly restrict its image proxy capability, wh…EPSS 2.4%4.3CVE-2010-3077Horde application framework cross-site scripting vulnerabilityCross-site scripting (XSS) vulnerability in util/icon_browser.php in the Horde Application Framework before 3.3.9 allows remote attackers to inject a…EPSS 3.9%4.3CVE-2009-3237Horde application framework cross-site scripting vulnerabilityMultiple cross-site scripting (XSS) vulnerabilities in Horde Application Framework 3.2 before 3.2.5 and 3.3 before 3.3.5; Groupware 1.1 before 1.1.6 …EPSS 2.3%4.3CVE-2007-1473Horde application framework vulnerabilityCross-site scripting (XSS) vulnerability in framework/NLS/NLS.php in Horde Framework before 3.1.4 RC1, when the login page contains a language select…EPSS 5.2%3.5CVE-2005-4190Horde application framework cross-site scripting vulnerabilityMultiple cross-site scripting (XSS) vulnerabilities in Horde Application Framework before 3.0.8 allow remote authenticated users to inject arbitrary …EPSS 1.6%

Source: NIST National Vulnerability Database (record CVE-2014-1691), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.