SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2015-4133

Unrestricted file upload vulnerability in admin/scripts/FileUploader/php.php in the ReFlex Gallery plugin before 3.1.4 for WordPress allows remote attackers to execute arbitrary PHP code by uploading a file with a PHP extension, then accessing it via a…

EXPLOIT ✓HIGH 7.5EPSS 62.0%

Does this matter?

EPSS puts the probability of exploitation in the next 30 days at 62.0%, higher than 99% of all known CVEs. Patch or mitigate before the next change window.

Description

Unrestricted file upload vulnerability in admin/scripts/FileUploader/php.php in the ReFlex Gallery plugin before 3.1.4 for WordPress allows remote attackers to execute arbitrary PHP code by uploading a file with a PHP extension, then accessing it via a direct request to the file in uploads/ directory.

CVSS 2.0
7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
EPSS
61.98% probability · 99th percentile
Public exploits
1 in Exploit-DB · verified · first 21 April 2015
CISA KEV
Not listed
Affected
reflex gallery project/reflex gallery
Source
cve@mitre.org
EPSS trend
0%33%65%4 November 2026: 61.98%4 November 20264 November 2026

EPSS 62.0% 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-IDTitleTypePublishedVerified
EDB-36809source ↗WordPress Plugin Reflex Gallery - Arbitrary File Upload (Metasploit)php · Metasploitremote21 April 2015yes

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