CVE-2019-8943
62Vexday Risk Score
Patch soon. It has a working public exploit.
ssvc Attendepss 93%
from disclosure to weapon9 days
Published on NVDFeb 20
1st PoC+9d
metasploitFeb 19
exploitation probability
93%top 1% of all CVEs
observed exploitation
nono source reports it
8 public exploit(s)
WordPress through 5.0.3 allows Path Traversal in wp_crop_image(). An attacker (who has privileges to crop an image) can write the output image to an arbitrary directory via a filename containing two image extensions and ../ sequences, such as a filename ending with the .jpg?/../../file.jpg substring.
Affected products
n/a · n/apublic PoCs found — 8✓ VexDay Proof
exploitdb✓ VexDay Proofwww.exploit-db.com/exploits/46662exploitdbwww.exploit-db.com/exploits/46511unverifiedgithubgithub.com/oussama-rahali/CVE-2019-8943★ 24githubgithub.com/hadrian3689/wordpress_cropimage★ 3cve_referencewww.exploit-db.com/exploits/46662/unverifiedcve_referencepacketstormsecurity.com/files/152396/WordPress-5.0.0-crop-image-Shell-Upload.htmlunverifiedcve_referencewww.exploit-db.com/exploits/46511/unverifiedcve_referencepacketstormsecurity.com/files/161213/WordPress-5.0.0-Remote-Code-Execution.htmlunverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
References
http://packetstormsecurity.com/files/152396/WordPress-5.0.0-crop-image-Shell-Upload.htmlhttp://packetstormsecurity.com/files/161213/WordPress-5.0.0-Remote-Code-Execution.htmlhttps://blog.ripstech.com/2019/wordpress-image-remote-code-execution/https://www.exploit-db.com/exploits/46511/https://www.exploit-db.com/exploits/46662/http://www.rapid7.com/db/modules/exploit/multi/http/wp_crop_rcehttp://www.securityfocus.com/bid/107089