# CVE-2026-32822: datacycle-engine dataCycle-CORE reflected DOM XSS in flash notifications

Source: https://junglewise.ai/threats/cve-2026-32822-datacycle-engine-datacycle-core-reflected-dom-xss-in-flash  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-07-20. Updated: 2026-07-20  
License: CC BY 4.0 with a link back

CVE-2026-32822 · Severity: medium · CVSS 6.1 · Published 2026-07-20

dataCycle-CORE, a data management system used for centralizing and distributing information, contains a security flaw in how it handles notifications. An attacker could send a specially crafted link to a user that, when clicked, executes malicious code in the user's browser. This could allow the attacker to perform actions on behalf of the user or steal sensitive information within the application session.

Technologies: [dataCycle-Engine dataCycle-CORE](https://junglewise.ai/threats/technologies/datacycle-core). Vendors: [dataCycle-Engine](https://junglewise.ai/threats/vendors/datacycle-engine).

## Quick answers

**Is CVE-2026-32822 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-32822 being exploited in the wild.

**How severe is CVE-2026-32822?** Medium severity, with a CVSS score of 6.1, published 20 July 2026.

**Which products and versions are affected?** dataCycle-Engine dataCycle-CORE <= 25.07.3.

**Is there a fix for CVE-2026-32822?** A patch was published on 2026-06-24: Version 26.06.08 released to address the issue Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

**How is CVE-2026-32822 attacked?** It is attacked over the network, in a software library.

**Am I affected by CVE-2026-32822?** Check whether you run dataCycle-Engine dataCycle-CORE at an affected version. 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.

## Technical details

A reflected DOM-based Cross-Site Scripting (XSS) vulnerability exists in dataCycle-CORE versions up to and including 25.07.3. The vulnerability is located in the core processing module's handling of flash notifications on public routes. The frontend toast component improperly uses `innerHTML` to render notification content, allowing an unauthenticated attacker to inject arbitrary HTML/JavaScript via a crafted URL. Because the vulnerable JavaScript is part of the standard application layout, the attack can be executed against any public page (e.g., /docs). A patch is available in version 26.06.08.

## Affected products

- datacycle-engine dataCycle-CORE <= 25.07.3

## Timeline

- 2026-06-24: advisory: GitHub Security Advisory published
- 2026-07-20: disclosed: CVE published to NVD
- 2026-06-24: patched: Version 26.06.08 released to address the issue

## References

- [https://github.com/datacycle-engine/dataCycle-CORE/security/advisories/GHSA-q6x5-wcg6-v4gw](https://github.com/datacycle-engine/dataCycle-CORE/security/advisories/GHSA-q6x5-wcg6-v4gw)

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