CVE-2026-61686
SolidInvoice: PHP unserialize() called on client-controlled data in DataGrid LiveComponent context prop
CVE-2026-61686 is a high vulnerability (CVSS 7.5) in Solidinvoice, published September 4, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.45%, the 39th percentile. No source names a fixed version.
- Severity
- 7.5 HighCVSS 3.1, CVE List
- Exploit chance
- 0.45%EPSS, 39th percentile
- Exploitation
- None knownNot on CISA’s or ENISA’s lists
- Fixed in
- No fix listedNo source names one
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.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- High
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
Affected products
What each source reports
CVE List Score used
SolidInvoice: PHP unserialize() called on client-controlled data in DataGrid LiveComponent context prop
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.
- Record
CVE-2026-61686- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-502
- Updated
- 2026-11-02
EUVDEUVD-2026-71621
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.
- Record
EUVD-2026-71621- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
NVD
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.
- Record
CVE-2026-61686- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-502
- Updated
- 2026-11-02
OSV
SolidInvoice: PHP unserialize() called on client-controlled data in DataGrid LiveComponent context prop
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.
- Record
CVE-2026-61686- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-502
- Updated
- 2026-11-02
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.