Vulnerability · Published Jun 11, 2026 · Assigned by GitHub_M

CVE-2026-46622SolidInvoice: API tokens stored as plaintext in the database allowing full credential compromise on database breach

High 8.1

In plain English

A high-severity security flaw in SolidInvoice from SolidInvoice. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 9% of all known vulnerabilities).

Severity (CVSS 3.1)8.1High

Exploit odds (30 days)0.2%top 90.6% 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 2.3.17, API tokens used to authenticate all REST API requests are stored as plaintext strings in the api_tokens database table. Any attacker who obtains read access to the database — through SQL injection, a leaked backup, a misconfigured replica, or insider access — immediately obtains all API credentials for every user with no further effort. This issue has been patched in version 2.3.17.

Affected products (as reported)

Vendor	Product	Versions
SolidInvoice	SolidInvoice	< 2.3.17

Weakness: CWE-312 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

References

https://github.com/SolidInvoice/SolidInvoice/security/advisories/GHSA-qjfc-h39r-cgwq x_refsource_CONFIRM
https://github.com/SolidInvoice/SolidInvoice/commit/864539182572e1a3b2d76999b03060661ffa00f1 x_refsource_MISC
https://github.com/SolidInvoice/SolidInvoice/releases/tag/2.3.17 x_refsource_MISC