CVE-2023-46980

CVE-2023-46980 Best Courier Management System v.1.000의 문제로 인해 원격 공격자가 userID 매개변수에 조작된 스크립트를 전송하여 임의 코드를 실행하고 권한을 상승시킬 수 있습니다. 추가 정보 YT 동영상 POC 링크 ; https://youtu.be/3Mz2lSElg7Y 취약점 유형 부적절한 접근 제어 - 계정 탈취 영향을 받는 구성 요소 사용자 이름 및 비밀번호를 업데이트할 수 있는 사용자 업데이트 양식 공격 벡터 비밀번호 재설정에서 쉽게 얻을 수 있는 사용자 ID가 필요합니다...

CVE-2026-89289

The Fast Courier WordPress plugin through 5.2.3 does not restrict an unauthenticated REST route that writes order fulfillment data, allowing unauthenticated attackers to overwrite the courier status and customer-facing tracking details of any WooCommerce order by supplying its id...

EUVD-2026-92967

The Fast Courier WordPress plugin through 5.2.3 does not restrict an unauthenticated REST route that writes order fulfillment data, allowing unauthenticated attackers to overwrite the courier status and customer-facing tracking details of any WooCommerce order by supplying its id...

CVE-2026-89289 Fast Courier <= 5.2.3 - Unauthenticated Order Fulfillment Update via order-status-update REST Endpoint

The Fast Courier WordPress plugin through 5.2.3 does not restrict an unauthenticated REST route that writes order fulfillment data, allowing unauthenticated attackers to overwrite the courier status and customer-facing tracking details of any WooCommerce order by supplying its id...

WordPress Fast Courier plugin <= 5.2.3 - Unauthenticated Order Fulfillment Update vulnerability

Unauthenticated Order Fulfillment Update vulnerability discovered by Enrico Marcolini - Claudio Marchesini - Dottor Marc in WordPress Plugin Fast Courier versions = 5.2.3...

CVE-2026-89289

The Fast Courier WordPress plugin (versions

CVE-2026-89289 Fast Courier <= 5.2.3 - Unauthenticated Order Fulfillment Update via order-status-update REST Endpoint

The Fast Courier WordPress plugin through 5.2.3 does not restrict an unauthenticated REST route that writes order fulfillment data, allowing unauthenticated attackers to overwrite the courier status and customer-facing tracking details of any WooCommerce order by supplying its id...

PT-2026-106337

Name of the Vulnerable Software and Affected Versions Fast Courier versions prior to 5.2.4 Description The Fast Courier WordPress plugin fails to restrict an unauthenticated REST route used for writing order fulfillment data. This allows unauthenticated attackers to overwrite the courier status a...

CVE-2023-46974

CVE-2023-46974 POC 설명 Cross Site Scripting 취약점이 Best Courier Management System v.1.000에 존재하여, 원격 공격자가 조작된 페이로드를 URL의 page 매개변수에 전달함으로써 임의의 코드를 실행할 수 있습니다. 취약점 유형 Cross Site Scripting XSS 제품 공급업체 https://www.sourcecodester.com/php/16848/best-courier-management-system-project-php.html 영향받는 제품 코드 베이...

CVE-2023-46451

CVE-2023-46451 제안된 설명 Sourcecodester Best courier management system v1.0은 change username 필드에서 XSS교차 사이트 스크립팅에 취약합니다. 추가 정보 YouTube에 동영상 POC를 업데이트했습니다: https://youtu.be/f8B3m5YfqI 취약점 유형 XSS교차 사이트 스크립팅 영향을 받는 제품 코드 베이스 오픈 소스 영향을 받는 구성 요소 change username 필드 공격 유형 원격 공격 벡터 username 필드에 XSS 페이로드 업로드...

CVE-2026-67194

Courier IMAP before 6.0.1 and Courier Mail Server before 2.0.2 allow authenticated IMAP users to crash the imapd process via deeply nested parenthesized SEARCH queries. The SEARCH command parser allocsearchkey in searchinfo.C recursively descends on nested parenthesized groups through a mutual...

CVE-2026-67194

Courier IMAP before 6.0.1 and Courier Mail Server before 2.0.2 allow authenticated IMAP users to crash the imapd process via deeply nested parenthesized SEARCH queries. The SEARCH command parser allocsearchkey in searchinfo.C recursively descends on nested parenthesized groups through a mutual...

UBUNTU-CVE-2026-67194

Courier IMAP before 6.0.1 and Courier Mail Server before 2.0.2 allow authenticated IMAP users to crash the imapd process via deeply nested parenthesized SEARCH queries. The SEARCH command parser allocsearchkey in searchinfo.C recursively descends on nested parenthesized groups through a mutual...

CVE-2026-67194 Courier IMAP < 6.0.1 Mail Server < 2.0.2 Stack Overflow DoS via Nested SEARCH Queries

Courier IMAP before 6.0.1 and Courier Mail Server before 2.0.2 allow authenticated IMAP users to crash the imapd process via deeply nested parenthesized SEARCH queries. The SEARCH command parser allocsearchkey in searchinfo.C recursively descends on nested parenthesized groups through a mutual...

CVE-2026-67194

Courier IMAP before 6.0.1 and Courier Mail Server before 2.0.2 allow authenticated IMAP users to crash the imapd process via deeply nested parenthesized SEARCH queries. The SEARCH command parser allocsearchkey in searchinfo.C recursively descends on nested parenthesized groups through a mutual...

CVE-2026-67194

CVE-2026-67194 affects Courier IMAP prior to 6.0.1 and Courier Mail Server prior to 2.0.2. The vulnerability lies in the SEARCH parser (alloc_search_key in searchinfo.C), which recursively descends through deeply nested parenthesized groups without a depth limit. A single IMAP command with ~2500 ...

CVE-2026-67194 Courier IMAP < 6.0.1 Mail Server < 2.0.2 Stack Overflow DoS via Nested SEARCH Queries

Courier IMAP before 6.0.1 and Courier Mail Server before 2.0.2 allow authenticated IMAP users to crash the imapd process via deeply nested parenthesized SEARCH queries. The SEARCH command parser allocsearchkey in searchinfo.C recursively descends on nested parenthesized groups through a mutual...

CVE-2026-67194 Courier IMAP < 6.0.1 Mail Server < 2.0.2 Stack Overflow DoS via Nested SEARCH Queries

Courier IMAP before 6.0.1 and Courier Mail Server before 2.0.2 allow authenticated IMAP users to crash the imapd process via deeply nested parenthesized SEARCH queries. The SEARCH command parser allocsearchkey in searchinfo.C recursively descends on nested parenthesized groups through a mutual...

CVE-2026-67194

Courier IMAP before 6.0.1 and Courier Mail Server before 2.0.2 allow authenticated IMAP users to crash the imapd process via deeply nested parenthesized SEARCH queries. The SEARCH command parser allocsearchkey in searchinfo.C recursively descends on nested parenthesized groups through a mutual...

EUVD-2026-50414

Courier IMAP before 6.0.1 and Courier Mail Server before 2.0.2 allow authenticated IMAP users to crash the imapd process via deeply nested parenthesized SEARCH queries. The SEARCH command parser allocsearchkey in searchinfo.C recursively descends on nested parenthesized groups through a mutual...