# CVE-2026-33613: Due to the improper neutralisation of special elements used in an OS command, a remote attacker can exploit an RCE…

Source: https://junglewise.ai/threats/cve-2026-33613-due-to-the-improper-neutralisation-of-special-elements-used-in-an  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-04-02  
License: CC BY 4.0 with a link back

CVE-2026-33613 · Severity: high · CVSS 7.2 · Published 2026-04-02

Due to the improper neutralisation of special elements used in an OS command, a remote attacker can exploit an RCE vulnerability in the generateSrpArray function, resulting in full system compromise.
This vulnerability can only be attacked if the attacker has some other way to write arbitrary data to the user table.

Technologies: [Mbconnectline Mbconnect24](https://junglewise.ai/threats/technologies/mbconnectline-mbconnect24), [Mbconnectline Mymbconnect24](https://junglewise.ai/threats/technologies/mbconnectline-mymbconnect24). Vendors: [Mbconnectline](https://junglewise.ai/threats/vendors/mbconnectline).

## Quick answers

**Is CVE-2026-33613 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-33613 being exploited in the wild.

**How severe is CVE-2026-33613?** High severity, with a CVSS score of 7.2, published 2 April 2026.

**Which products and versions are affected?** Mbconnectline Mbconnect24, Mbconnectline Mymbconnect24. The advisory does not name versions.

**Is there a fix for CVE-2026-33613?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**Am I affected by CVE-2026-33613?** Check whether you run Mbconnectline Mbconnect24 or Mbconnectline Mymbconnect24. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Affected products

- Mbconnectline Mbconnect24
- Mbconnectline Mymbconnect24

## Related threats

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- [An unauthenticated remote attacker can exploit an unauthenticated blind SQL Injection vulnerability in the mb24api…](https://junglewise.ai/threats/cve-2026-33616-an-unauthenticated-remote-attacker-can-exploit-an-unauthenticated)
- [An unauthenticated remote attacker can exploit an unauthenticated SQL Injection vulnerability in the setinfo endpoint…](https://junglewise.ai/threats/cve-2026-33615-an-unauthenticated-remote-attacker-can-exploit-an-unauthenticated)
- [An unauthenticated remote attacker can exploit an unauthenticated SQL Injection vulnerability in the getinfo endpoint…](https://junglewise.ai/threats/cve-2026-33614-an-unauthenticated-remote-attacker-can-exploit-an-unauthenticated)