CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
99.3%
WordPress before 4.9.9 and 5.x before 5.0.1 allows remote code execution because an _wp_attached_file Post Meta entry can be changed to an arbitrary string, such as one ending with a .jpg?file.php substring. An attacker with author privileges can execute arbitrary code by uploading a crafted image containing PHP code in the Exif metadata. Exploitation can leverage CVE-2019-8943.
Vendor | Product | Version | CPE |
---|---|---|---|
wordpress | wordpress | * | cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:* |
wordpress | wordpress | 5.0 | cpe:2.3:a:wordpress:wordpress:5.0:-:*:*:*:*:*:* |
wordpress | wordpress | 5.0 | cpe:2.3:a:wordpress:wordpress:5.0:beta1:*:*:*:*:*:* |
wordpress | wordpress | 5.0 | cpe:2.3:a:wordpress:wordpress:5.0:beta2:*:*:*:*:*:* |
wordpress | wordpress | 5.0 | cpe:2.3:a:wordpress:wordpress:5.0:beta3:*:*:*:*:*:* |
wordpress | wordpress | 5.0 | cpe:2.3:a:wordpress:wordpress:5.0:beta4:*:*:*:*:*:* |
wordpress | wordpress | 5.0 | cpe:2.3:a:wordpress:wordpress:5.0:beta5:*:*:*:*:*:* |
wordpress | wordpress | 5.0 | cpe:2.3:a:wordpress:wordpress:5.0:rc1:*:*:*:*:*:* |
wordpress | wordpress | 5.0 | cpe:2.3:a:wordpress:wordpress:5.0:rc2:*:*:*:*:*:* |
wordpress | wordpress | 5.0 | cpe:2.3:a:wordpress:wordpress:5.0:rc3:*:*:*:*:*:* |
packetstormsecurity.com/files/152396/WordPress-5.0.0-crop-image-Shell-Upload.html
www.rapid7.com/db/modules/exploit/multi/http/wp_crop_rce
www.securityfocus.com/bid/107088
blog.ripstech.com/2019/wordpress-image-remote-code-execution/
lists.debian.org/debian-lts-announce/2019/03/msg00044.html
wpvulndb.com/vulnerabilities/9222
www.debian.org/security/2019/dsa-4401
www.exploit-db.com/exploits/46511/
www.exploit-db.com/exploits/46662/
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
99.3%