Vulnerability · Published Sep 4, 2026 · Assigned by GitHub_M
CVE-2026-61686SolidInvoice: PHP unserialize() called on client-controlled data in DataGrid LiveComponent context prop
High 7.5
In plain English
A high-severity unsafe deserialization in SolidInvoice from SolidInvoice. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 39% of all known vulnerabilities).
Severity (CVSS 3.1)7.5High
Exploit odds (30 days)0.4%top 60.7% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| SolidInvoice | SolidInvoice | < 3.0.1 |
Weakness: CWE-502 · Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
References
- https://github.com/SolidInvoice/SolidInvoice/security/advisories/GHSA-4gj8-frx2-gmp6 x_refsource_CONFIRM
- https://github.com/SolidInvoice/SolidInvoice/releases/tag/3.0.1 x_refsource_MISC