Description
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
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- https://www.exploit-db.com/exploits/46511/ ↗
- https://blog.ripstech.com/2019/wordpress-image-remote-code-execution/ ↗
- http://www.securityfocus.com/bid/107089 ↗
- http://packetstormsecurity.com/files/152396/WordPress-5.0.0-crop-image-Shell-Upload.html ↗
- http://www.rapid7.com/db/modules/exploit/multi/http/wp_crop_rce ↗
- https://www.exploit-db.com/exploits/46662/ ↗
- http://packetstormsecurity.com/files/161213/WordPress-5.0.0-Remote-Code-Execution.html ↗