# CVE-2026-8254: Devs Palace ERP Online XSS in /inventory/sales_save

Source: https://junglewise.ai/threats/cve-2026-8254-devs-palace-erp-online-xss-in-inventory-sales-save  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-05-11. Updated: 2026-05-11  
License: CC BY 4.0 with a link back

CVE-2026-8254 · Severity: low · CVSS 2.4 · Published 2026-05-11

Devs Palace ERP Online, a business management platform, contains a security vulnerability in its inventory management module. An attacker could exploit this flaw to inject malicious scripts into the application, potentially leading to unauthorized actions or data manipulation within a user's session. While the risk is mitigated by the requirement for high-level administrative privileges, a public exploit is currently available.

Technologies: [Devs Palace ERP Online](https://junglewise.ai/threats/technologies/erp-online). Vendors: [Devs Palace](https://junglewise.ai/threats/vendors/devs-palace).

## Quick answers

**Is CVE-2026-8254 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-8254 being exploited in the wild.

**How severe is CVE-2026-8254?** Low severity, with a CVSS score of 2.4, published 11 May 2026.

**Which products and versions are affected?** Devs Palace ERP Online up to 4.0.0.

**Is there a fix for CVE-2026-8254?** 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.

**How is CVE-2026-8254 attacked?** It is attacked over the network, in a web application.

**Am I affected by CVE-2026-8254?** Check whether you run Devs Palace ERP Online 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 cross-site scripting (XSS) vulnerability exists in Devs Palace ERP Online up to version 4.0.0 within the /inventory/sales_save file. The flaw stems from improper neutralization of input during web page generation (CWE-79) and potential code injection (CWE-94). An attacker with high-level privileges (PR:H) can remotely exploit this vulnerability, though it requires interaction from another user (UI:R). Successful exploitation allows the execution of arbitrary JavaScript in the context of the victim's browser session. A public proof-of-concept exploit has been released, and the vendor has reportedly not responded to disclosure attempts.

## Affected products

- Devs Palace ERP Online up to 4.0.0

## Timeline

- 2026-05-11: advisory: NVD publication date
- 2026-05-11: disclosed: Public disclosure of the exploit code

## References

- [https://olografix.org/acme/_poc/ERP_Online-POC1.gif](https://olografix.org/acme/_poc/ERP_Online-POC1.gif)
- [https://vuldb.com/submit/808279](https://vuldb.com/submit/808279)
- [https://vuldb.com/vuln/362551](https://vuldb.com/vuln/362551)
- [https://vuldb.com/vuln/362551/cti](https://vuldb.com/vuln/362551/cti)

## Related threats

- [Devs Palace ERP Online XSS in /accounts/chart-save](https://junglewise.ai/threats/cve-2026-8262-devs-palace-erp-online-xss-in-accounts-chart-save)
- [Devs Palace ERP Online cross site scripting in /accounts/mr-save](https://junglewise.ai/threats/cve-2026-8256-devs-palace-erp-online-cross-site-scripting-in-accounts-mr-save)
- [Devs Palace ERP Online XSS in add_new_customer](https://junglewise.ai/threats/cve-2026-8255-devs-palace-erp-online-xss-in-add-new-customer)
- [Devs Palace ERP Online cross site scripting in purchase_save](https://junglewise.ai/threats/cve-2026-8253-devs-palace-erp-online-cross-site-scripting-in-purchase-save)
- [Devs Palace ERP Online XSS in /inventory/supplier-save](https://junglewise.ai/threats/cve-2026-8219-devs-palace-erp-online-xss-in-inventory-supplier-save)