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Akaunting CVE-2025-55521

MEDIUM
Uncontrolled Resource Consumption (CWE-400)
2025-08-21 cve@mitre.org
6.5
CVSS 3.1 · NVD
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Severity by source

NVD PRIMARY
6.5 MEDIUM
AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High

Lifecycle Timeline

3
Analysis Generated
Mar 28, 2026 - 19:08 vuln.today
PoC Detected
Sep 10, 2025 - 19:56 vuln.today
Public exploit code
CVE Published
Aug 21, 2025 - 17:15 nvd
MEDIUM 6.5

DescriptionCVE.org

An issue in the component /settings/localisation of Akaunting v3.1.18 allows authenticated attackers to cause a Denial of Service (DoS) via a crafted POST request.

AnalysisAI

An issue in the component /settings/localisation of Akaunting v3.1.18 allows authenticated attackers to cause a Denial of Service (DoS) via a crafted POST request. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified as Uncontrolled Resource Consumption (CWE-400), which allows attackers to cause denial of service by exhausting system resources. An issue in the component /settings/localisation of Akaunting v3.1.18 allows authenticated attackers to cause a Denial of Service (DoS) via a crafted POST request. Affected products include: Akaunting.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Implement rate limiting, set resource quotas, validate input sizes, use timeouts.

CVE-2024-22836 CRITICAL POC
9.8 Feb 08

An OS command injection vulnerability exists in Akaunting v3.1.3 and earlier. Rated critical severity (CVSS 9.8), this v

CVE-2021-36800 CRITICAL POC
9.1 Aug 04

Akaunting version 2.1.12 and earlier suffers from a code injection issue in the Money.php component of the application.

CVE-2021-36804 HIGH POC
8.1 Aug 04

Akaunting version 2.1.12 and earlier suffers from a password reset spoofing vulnerability, wherein an attacker can proxy

CVE-2021-36801 HIGH POC
8.1 Aug 04

Akaunting version 2.1.12 and earlier suffers from an authentication bypass issue in the user-controllable field, compani

CVE-2021-36802 MEDIUM POC
6.5 Aug 04

Akaunting version 2.1.12 and earlier suffers from a denial-of-service issue that is triggered by setting a malformed 'lo

CVE-2021-36803 MEDIUM POC
5.4 Aug 04

Akaunting version 2.1.12 and earlier suffers from a persistent (type II) cross-site scripting (XSS) vulnerability in pro

CVE-2021-36805 MEDIUM POC
4.8 Aug 04

Akaunting version 2.1.12 and earlier suffers from a persistent (type II) cross-site scripting (XSS) vulnerability in the

CVE-2026-19198 HIGH
8.7 Aug 19

Improper authorization in Akaunting 3.1.21's BulkActions dispatcher allows authenticated low-privilege users to perform

CVE-2026-16772 HIGH
8.1 Aug 14

Privilege escalation in Akaunting versions 3.1.21 and earlier allows any low-privileged authenticated user to self-assig

CVE-2026-8193 LOW POC
2.1 May 09

Server-side request forgery in Akaunting 3.1.21 allows authenticated attackers to manipulate the Invoice PDF Rendering c

CVE-2026-5568 LOW POC
2.0 Apr 05

Cross-site scripting (XSS) in Akaunting up to version 3.1.21 allows authenticated users to inject malicious scripts via

CVE-2026-11994 MEDIUM
4.8 Jun 22

Stored Cross-Site Scripting in Akaunting 3.1.21 allows a high-privileged authenticated user with report creation or upda

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CVE-2025-55521 vulnerability details – vuln.today

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