CVE-2026-8220

Devs Palace ERP Online customer-save cross site scripting

CVSS 4.8 MEDIUMEPSS 0.2%CWE-79 CWE-94

Vexday Risk Score

33Attention

SSVC decision (CISA)

Attend

PoC available → attend closely

Exploit maturity

Proof of concept

Public proof of concept exists, but not yet automated.

CVSS 4.8EPSS 0.2%KEV nãoPoC públicaNuclei —Metasploit —Patch —

Lifecycle

10 May 2026Published on NVD

Recommendation: Plan a near-term fix — a public PoC already exists.

A vulnerability was detected in Devs Palace ERP Online up to 4.0.0. This affects an unknown function of the file /inventory/customer-save. The manipulation results in cross site scripting. The attack can be executed remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P

Affected products

Devs Palace · ERP Online

public PoCs found — 1

cve_referenceolografix.org/acme/_poc/ERP_Online-POC1.gifunverified

⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.

References

https://olografix.org/acme/_poc/ERP_Online-POC1.gif https://vuldb.com/submit/808261 https://vuldb.com/vuln/362437 https://vuldb.com/vuln/362437/cti