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CVE-2026-123197— WPPConnect Server through 2.10.76 Unauthenticated Sticker Media Disclosure via /files

Quick assessment

Affected
wppconnect wppconnect-server
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

WPPConnect Server 2.10.76 及更早版本存在一个缺失身份验证的漏洞，允许未认证的攻击者通过 静态挂载点读取已解密的贴纸媒体。攻击者可以通过在 请求中枚举 Unix 时间戳，绕过基于会话的令牌检查，从而获取任意会话中的贴纸。

CVSS 5.3 · Medium

Affected Version Matrix 1

VendorProduct Version RangeStatus
wppconnect wppconnect-server ≤ 2.10.76 affected
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I. Basic Information for CVE-2026-123197

Vulnerability Information
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Vulnerability Title
WPPConnect Server through 2.10.76 Unauthenticated Sticker Media Disclosure via /files
Source: CVE Program / CVE List V5
Vulnerability Description
WPPConnect Server through 2.10.76 contains a missing authentication vulnerability that allows unauthenticated attackers to read decrypted sticker media through the /files static mount. Attackers can enumerate Unix timestamps in GET /files/file<timestamp>.webp requests to retrieve stickers from any session, bypassing per-session token checks.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
对外部实体的文件或目录可访问
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
wppconnect wppconnect-server 0 ~ 2.10.76 -

II. Public POCs for CVE-2026-123197

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III. Intelligence Information for CVE-2026-123197

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Other References for CVE-2026-123197 (6)

IV. Related Vulnerabilities

Same product: wppconnect-server
Same vendor: wppconnect
Same weakness: CWE-552