Jetpack CRM <= 5.3.1 - Cross-Site Request Forgery and PHAR Deserialization
The Jetpack CRM plugin for WordPress is vulnerable to PHAR deserialization via the ‘zbscrmcsvimpf’ parameter in the 'zeroBSCRM_CSVImporterLitehtml_app' function in versions up to, and including, 5.3.1. While the function performs a nonce check, steps 2 and 3 of the check do not take any action upon a failed check. These steps then perform a 'file_exists' check on the value of 'zbscrmcsvimpf'. If a phar:// archive is supplied, its contents will be deserialized and an object injected in the execution stream. This allows an unauthenticated attacker to obtain object injection if they are able to upload a phar archive (for instance if the site supports image uploads) and then trick an administrator into performing an action, such as clicking a link.
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| Platforma | Paczka | Podatne wersje | Poprawka w wersji |
|---|---|---|---|
| Wtyczka WordPress | Jetpack CRM – Clients, Leads, Invoices, Billing, Email Marketing, & Automation | <= 5.3.1 | 5.4.0 |
Odnośniki
- Wektor CVSS
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H- Słabość (CWE)
CWE-502- Platforma
- WordPress
- Paczka
Jetpack CRM – Clients, Leads, Invoices, Billing, Email Marketing, & Automation- Ujawniono
- 18.04.2023
- Aktualizacja
- 11.10.2026 10:22
Źródła i licencje
Wordfence Intelligence - 98ab264f-b210-41d0-bb6f-b4f31d933f80 - Wordfence Intelligence
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Copyright 2012-2026 Defiant Inc.
This record contains material that is subject to copyright
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Historia podatności: Jetpack CRM – Clients, Leads, Invoices, Billing, Email Marketing, & Automation
Wszystkie opisane podatności tej paczki (Wtyczka WordPress), od najnowszej. Widać, czy to jednorazowa wpadka, czy paczka, której trzeba pilnować.
- Wszystkich wpisów
- 8
- Pierwsza → ostatnia
- 11.2022 02.2026
- Bez poprawki
- 0
- Wykorzystywana w atakach
- 0
Rozkład istotności
- Wysoka 2
- Średnia 6
Ujawnienia w latach
- 2022: 2
- 2023: 4
- 2024: 1
- 2025: 0
- 2026: 1
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Jetpack CRM <= 5.3.1 - Cross-Site Request Forgery and PHAR Deserialization ten wpis
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