Vulnerability · Published Apr 5, 2026 · Assigned by VulDB
CVE-2026-5568Akaunting Invoice/Billing cross site scripting
Low 3.5
In plain English
A low-severity cross-site scripting in Akaunting. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 17% of all known vulnerabilities).
Official description
A vulnerability has been found in Akaunting up to 3.1.21. This issue affects some unknown processing of the component Invoice/Billing. The manipulation of the argument notes leads to cross site scripting. The attack is possible to be carried out remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Affected products (as reported)
Weakness: CWE-79, CWE-94 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R
References
- VDB-355338 | Akaunting Invoice/Billing cross site scripting vdb-entry, technical-description
- VDB-355338 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
- Submit #783139 | Akaunting v3.1.21 Cross Site Scripting third-party-advisory
- https://docs.google.com/document/d/1TFwYGdjDblEGCMM0l67PXz0HXZu_iUqWDQZavtM9t1U/edit?usp=sharing exploit