جزئیات آسیب‌پذیری
CVE-2026-118129
jeremyckahn Chitchatter PostMessage Bootstrap.tsx isConfigMessageEvent improper authentication
خلاصه‌ی فارسی
خلاصه‌ی فارسی برای این آسیب‌پذیری هنوز تهیه نشده است.
شرح رسمی (انگلیسی)
A vulnerability was found in jeremyckahn Chitchatter up to f82538633813c854a81a8b2112a2f6ba17b39cbc. The affected element is the function isConfigMessageEvent of the file src/Bootstrap.tsx of the component PostMessage Handler. Performing a manipulation of the argument parentDomain results in improper authentication. Remote exploitation of the attack is possible. The exploit has been made public and could be used. This product follows a rolling release approach for continuous delivery, so version details for affected or updated releases are not provided. The patch is named e3babb5cd83bfe3b99f1d82358ac5c1ea8e8a688. It is recommended to apply a patch to fix this issue. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.
امتیازهای CVSS
| امتیاز | نسخه | منبع | بردار |
|---|---|---|---|
| 5.3متوسط | 4.0 | CVEProject cvelistV5 (CNA) (VulDB) | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P |
| 6.3متوسط | 3.1 | CVEProject cvelistV5 (CNA) (VulDB) | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C |
| 6.3متوسط | 3.0 | CVEProject cvelistV5 (CNA) (VulDB) | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C |
| 7.5بالا | 2.0 | CVEProject cvelistV5 (CNA) (VulDB) | AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:OF/RC:C |
محصولات آسیب‌پذیر
| فروشنده | محصول | نسخه‌ها | منبع |
|---|---|---|---|
| jeremyckahn | Chitchatter | f82538633813c854a81a8b2112a2f6ba17b39cbc | CVEProject cvelistV5 (CNA) |
منابع و راهنماها
۸- https://vuldb.com/vuln/427456 vdb-entrytechnical-description
- https://vuldb.com/vuln/427456/cti signaturepermissions-required
- https://vuldb.com/cve/CVE-2026-118129 third-party-advisory
- https://vuldb.com/submit/1015027 third-party-advisory
- https://github.com/0xGenesi/CVE/blob/main/Chitchatter_SDK_postMessage_Identity_Key_Injection.md exploit
- https://github.com/jeremyckahn/chitchatter/pull/635 issue-trackingpatch
- https://github.com/jeremyckahn/chitchatter/commit/e3babb5cd83bfe3b99f1d82358ac5c1ea8e8a688 patch
- https://github.com/jeremyckahn/chitchatter/ product
اطلاعات
- تاریخ انتشار
- ۱۴۰۵/۰۸/۰۶
- آخرین به‌روزرسانی
- ۱۴۰۵/۰۸/۱۱
- وضعیت
- PUBLISHED
- صادرکننده (CNA)
- VulDB
- اولویت کلون
- به‌زودی
پیش‌بینی بهره‌برداری (EPSS)
ارزیابی SSVC (CISA)
- Automatable
- no
- Exploitation
- poc
- Technical Impact
- partial
ضعف‌ها (CWE)
- CWE-287Improper Authentication