CVE-2026-61686CWE-502insecure-deserialization

CVE-2026-61686

High · published September 4, 2026

CVSS v3.1
7.5
EPSS
0%
Percentile
35.1
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00419 · 35.1th percentile
Weakness
CWE-502 · Deserialization of Untrusted Data
Published
2026-09-04T22:17Z
References (3)
https://github.com/SolidInvoice/SolidInvoice/releases/tag/3.0.1 · [email protected]https://github.com/SolidInvoice/SolidInvoice/security/advisories/GHSA-4gj8-frx2-gmp6 · [email protected]https://github.com/SolidInvoice/SolidInvoice/security/advisories/GHSA-4gj8-frx2-gmp6 · 134c704f-9b21-4f2e-91b3-4a467353bcc0
EPSS history
Timeline
  • 06 SEP 03:33Z
    EPSS moved — → 0%
    epss
  • 04 SEP 17:43Z
    SolidInvoice: PHP unserialize() called on client-controlled data in DataGrid LiveComponent context prop
    cvelistv5