VulnerabilityModified

CVE-2014-1691

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.

EXPLOIT ✓HIGH 7.5EPSS 42.9%

Does this matter?

EPSS puts the probability of exploitation in the next 30 days at 42.9%, higher than 99% of all known CVEs. Patch or mitigate before the next change window.

Description

CVSS 2.0: 7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
EPSS: 42.90% probability · 99th percentile
Public exploits: 1 in Exploit-DB · verified · first 22 March 2014
CISA KEV: Not listed
Weakness: CWE-94
Affected: horde/horde application framework
Source: cve@mitre.org

EPSS trend

EPSS 42.9% since 4 November 2026; no change recorded yet. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”. Points are recorded when the score first appears and whenever it moves by a percentage point or more.

Public exploits (1)

Entries in Exploit-DB that cite this CVE. Links go to the Exploit-DB page and to the file in the public repository; nothing is hosted here. A verified tick means the Exploit-DB team confirmed the exploit works against the stated version.

EDB-ID	Title	Type	Published	Verified
EDB-32439 source ↗	Horde Framework - Unserialize PHP Code Execution (Metasploit)php · Metasploit	remote	22 March 2014	yes

References

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.