Title: Reflected XSS Product: WordPress WooCommerce - Advanced Order Export plugin. Vendor Homepage: https://algolplus.com/plugins/downloads/advanced-order-export-for-woocommerce-pro/ Vulnerable Version: 3.1.3 Fixed Version: 3.1.4 CVE Number: CVE-2020-11727 Author: Jack Misiura from The Missing Link Website: https://www.themissinglink.com.au Timeline: 2020-04-08 Disclosed to Vendor 2020-04-08 Vendor sends fix for testing 2020-04-09 Fix confirmed 2020-04-28 Vendor publishes fix 2020-05-04 Publication 1. Vulnerability Description The WordPress Advanced Order Export WooCommerce plugin does not sanitise the woe_post_type parameter which can be passed through in the URL, allowing for HTML or JavaScript injection. 2. PoC On a WordPress installation with WooCommerce and a vulnerable Advanced Order Export plugin, issue the following request while logged in as Administrator: https://wp-site/wp-admin/admin.php?page=wc-order-export&tab=export&woe_post_type=%22%3E%3Cscript%3Ealert(1);#segment=common 3. Solution The vendor provides an updated version (3.1.4) which should be installed immediately. 4. Advisory URL https://www.themissinglink.com.au/security-advisories Jack Misiura Application Security Consultant a 9‑11 Dickson Avenue Artarmon NSW 2064 p 1300 865 865 os +61 2 8436 8585 w <https://www.themissinglink.com.au/> themissinglink.com.au <https://www.linkedin.com/company/the-missing-link-network-integration-pty-ltd/> <https://www.facebook.com/The-Missing-Link-268395013346228/?ref=bookmarks> <https://twitter.com/TML_au> <https://www.youtube.com/channel/UC2kd4mDmBs3SjW4lX3fFHnQ> <https://www.instagram.com/the_missing_link_it/> <https://www.themissinglink.com.au/robotic-process-automation> CAUTION - This message may contain privileged and confidential information intended only for the use of the addressee named above. If you are not the intended recipient of this message you are hereby notified that any use, dissemination, distribution or reproduction of this message is prohibited. If you have received this message in error please notify The Missing Link immediately. Any views expressed in this message are those of the individual sender and may not necessarily reflect the views of The Missing Link.
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