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CVE-2026-61686— SolidInvoice: PHP unserialize() called on client-controlled data in DataGrid LiveComponent context prop

Quick assessment

Affected
SolidInvoice SolidInvoice
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.

SolidInvoice 是一个开源的发票管理平台。在版本 3.0.1 之前， 实时组件在从客户端接收 属性值后，使用 PHP 的 函数对其进行反序列化。由于该属性被标记为 ，经过身份验证的攻击者可以提交任意的 PHP 序列化数据负载。该问题已在版本 3.0.1 中修复。

CVSS 7.5 · High

Affected Version Matrix 1

VendorProduct Version RangeStatus
SolidInvoice SolidInvoice < 3.0.1 affected
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I. Basic Information for CVE-2026-61686

Vulnerability Information
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Vulnerability Title
SolidInvoice: PHP unserialize() called on client-controlled data in DataGrid LiveComponent context prop
Source: CVE Program / CVE List V5
Vulnerability Description
SolidInvoice is an open-source invoicing platform. Prior to version 3.0.1, the `DataGrid` LiveComponent deserializes a `context` prop value using PHP's `unserialize()` after receiving it from the client. Because the prop is marked `writable: true`, an authenticated attacker can supply an arbitrary PHP serialized payload. Version 3.0.1 fixes the issue.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
可信数据的反序列化
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
SolidInvoice SolidInvoice < 3.0.1 -

II. Public POCs for CVE-2026-61686

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III. Intelligence Information for CVE-2026-61686

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Vendor Advisories for CVE-2026-61686 (1)

Vendor Pages for CVE-2026-61686 (1)

Same Patch Batch · SolidInvoice · 2026-09-04 · 4 CVEs total

CVE-2026-61608 6.8 MEDIUM SolidInvoice's user invitation tokens have no expiry, allowing indefinite unauthorized com
CVE-2026-61688 6.5 MEDIUM SolidInvoice allows cross-user access to API token request history via writable DataGrid L
CVE-2026-61614 5.9 MEDIUM SolidInvoice's long-lived API tokens accepted as URL query parameters, exposing credential

IV. Related Vulnerabilities

Same product: SolidInvoice
Same vendor: SolidInvoice
Same weakness: CWE-502

V. Comments for CVE-2026-61686

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