EspoCRM <= 9.3.3 - Server-Side Request Forgery

EspoCRM = 9.3.3 contains an authenticated server-side request forgery caused by improper internal-host validation using alternative IPv4 formats in HostCheck::isNotInternalHost, letting authenticated users access internal resources via /api/v1/Attachment/fromImageUrl endpoint. id: CVE-2026-33534...

CVE-2023-5965

PoC для Espo CRM 7.2.4 CVE-2023-5965 и CVE-2023-5965 CVE-2023-5965 Advisory Аутентифицированный привилегированный злоумышленник может загрузить специально созданный zip-файл на сервер EspoCRM версии 7.2.5 через форму обновления, что может привести к выполнению произвольного PHP-кода. Чтобы...

cve-2023-5966

PoC для CVE-2023-5966 Advisory EspoCRM 2.7.4 и более ранние версии уязвимы для произвольной загрузки файлов, что может привести к выполнению кода в функциональности добавления расширений. Zip-файл в этом репозитории загружает веб-шелл в /webshell.php...

ESPOCRM-RCE-POC-CVE-2026-33656

EspoCRM command Пример: ./poc.sh http://192.168.5.16:8090 admin admin id...

CVE-2026-33657

CVE-2026-33657 - Хранимая HTML-инъекция в email-уведомлениях EspoCRM 9.3.3 Аутентифицированный proof-of-concept для хранимой HTML-инъекции в email-уведомлениях EspoCRM 9.3.3. Краткое описание EspoCRM 9.3.3 формирует email-уведомления о записях в ленте, преобразуя тело заметки с помощью Markdown и...

CVE-2026-33534

CVE-2026-33534 - EspoCRM 9.3.3 Аутентифицированный SSRF PoC-эксплойт для аутентифицированного SSRF в EspoCRM 9.3.3 через альтернативную запись IPv4 loopback-адреса в конечной точке /api/v1/Attachment/fromImageUrl. Краткое описание EspoCRM 9.3.3 блокирует прямые loopback-URL, такие как...

CVE-2026-92298

EspoCRM through 10.0.8 uses PHP's rand function to generate tokens for lead-capture opt-in, event invitation, and campaign URLs instead of a cryptographically secure generator. Remote unauthenticated attackers can guess these roughly 31-bit tokens to confirm opt-ins, accept or decline event...

CVE-2026-92298 EspoCRM through 10.0.8 Weak Token Generation via rand()

EspoCRM through 10.0.8 uses PHP's rand function to generate tokens for lead-capture opt-in, event invitation, and campaign URLs instead of a cryptographically secure generator. Remote unauthenticated attackers can guess these roughly 31-bit tokens to confirm opt-ins, accept or decline event...

CVE-2026-92298 EspoCRM through 10.0.8 Weak Token Generation via rand()

EspoCRM through 10.0.8 uses PHP's rand function to generate tokens for lead-capture opt-in, event invitation, and campaign URLs instead of a cryptographically secure generator. Remote unauthenticated attackers can guess these roughly 31-bit tokens to confirm opt-ins, accept or decline event...

CVE-2026-92298

EspoCRM through 10.0.8 uses PHP's rand() function to generate tokens for lead-capture opt-in, event invitation, and campaign URLs instead of a cryptographically secure generator. The tokens are roughly 31-bit , allowing remote unauthenticated attackers to guess them and confirm opt-ins, accept or...

EUVD-2026-80078

EspoCRM through 10.0.8 uses PHP's rand function to generate tokens for lead-capture opt-in, event invitation, and campaign URLs instead of a cryptographically secure generator. Remote unauthenticated attackers can guess these roughly 31-bit tokens to confirm opt-ins, accept or decline event...

CVE-2026-92298 EspoCRM through 10.0.8 Weak Token Generation via rand()

EspoCRM through 10.0.8 uses PHP's rand function to generate tokens for lead-capture opt-in, event invitation, and campaign URLs instead of a cryptographically secure generator. Remote unauthenticated attackers can guess these roughly 31-bit tokens to confirm opt-ins, accept or decline event...

CVE-2026-92298: Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)

EspoCRM through 10.0.8 uses PHP's rand function to generate tokens for lead-capture opt-in, event invitation, and campaign URLs instead of a cryptographically secure generator. Remote unauthenticated attackers can guess these roughly 31-bit tokens to confirm opt-ins, accept or decline event...

PT-2026-93257

Name of the Vulnerable Software and Affected Versions EspoCRM versions prior to 10.0.9 Description The software uses the PHP rand function to generate tokens for lead-capture opt-in, event invitation, and campaign URLs. Because rand is not a cryptographically secure generator, remote...

CVE-2026-90934

EspoCRM before 10.0.4 contains a field-level security bypass vulnerability in the meeting and call attendees endpoints that allows authenticated users to read restricted email addresses. Attackers can recover hidden attendee emails by exploiting incorrect ACL scope validation that checks parent...

EUVD-2026-77452

EspoCRM before 10.0.4 contains a field-level security bypass vulnerability in the meeting and call attendees endpoints that allows authenticated users to read restricted email addresses. Attackers can recover hidden attendee emails by exploiting incorrect ACL scope validation that checks parent...

CVE-2026-90934 EspoCRM before 10.0.4 Field-level Security Bypass via Attendees

EspoCRM before 10.0.4 contains a field-level security bypass vulnerability in the meeting and call attendees endpoints that allows authenticated users to read restricted email addresses. Attackers can recover hidden attendee emails by exploiting incorrect ACL scope validation that checks parent...

CVE-2026-90934 EspoCRM before 10.0.4 Field-level Security Bypass via Attendees

EspoCRM before 10.0.4 contains a field-level security bypass vulnerability in the meeting and call attendees endpoints that allows authenticated users to read restricted email addresses. Attackers can recover hidden attendee emails by exploiting incorrect ACL scope validation that checks parent...

CVE-2026-90934

EspoCRM before 10.0.4 is affected by a field-level security bypass in the meeting and call attendees endpoints. The root cause is incorrect ACL scope validation that checks parent event permissions instead of attendee entity permissions, allowing authenticated users to recover restricted email ad...

CVE-2026-90934 EspoCRM before 10.0.4 Field-level Security Bypass via Attendees

EspoCRM before 10.0.4 contains a field-level security bypass vulnerability in the meeting and call attendees endpoints that allows authenticated users to read restricted email addresses. Attackers can recover hidden attendee emails by exploiting incorrect ACL scope validation that checks parent...