Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2026-108719— LLMGateway through 1.20.0 Blind SSRF via Video-Generation callback_url

Quick assessment

Affected
theopenco LLMGateway
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.

LLMGateway 1.20.0 及之前版本存在一个盲服务端请求伪造（SSRF）漏洞，允许持有 API 密钥的攻击者通过视频生成回调 URL 扩展功能访问内部主机。攻击者可构造 loopback（本地回环）、私有网络地址或云元数据 URL，使 Webhook 的 POST 请求绕过 安全检查，从而从 worker 所在网络访问内部服务。

CVSS 5.0 · Medium

Possible ATT&CK Techniques 1 AI

T1557 · Adversary-in-the-Middle

Affected Version Matrix 1

VendorProduct Version RangeStatus
theopenco LLMGateway ≤ 1.20.0 affected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-108719

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
LLMGateway through 1.20.0 Blind SSRF via Video-Generation callback_url
Source: CVE Program / CVE List V5
Vulnerability Description
LLMGateway through 1.20.0 contains a blind server-side request forgery vulnerability that allows API key holders to reach internal hosts via the video-generation callback_url extension. Attackers can supply loopback, private, or cloud-metadata URLs that deliverWebhook POSTs to without the assertSafeWebhookTarget check, reaching internal services from the worker's network.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
服务端请求伪造(SSRF)
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
theopenco LLMGateway 0 ~ 1.20.0 -

II. Public POCs for CVE-2026-108719

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-108719

请登录查看更多情报信息。

Vendor Advisories for CVE-2026-108719 (1)

News Coverage for CVE-2026-108719 (1)

Other References for CVE-2026-108719 (1)

IV. Related Vulnerabilities

Same weakness: CWE-918

V. Comments for CVE-2026-108719

No comments yet

Leave a comment