Payment Authority Verification Flaw in Persian Elementor Plugin by WordPress
CVE-2026-86809

5.3MEDIUM

Key Information:

Vendor

WordPress
Status
Persian Elementor
Vendor
CVE Published:
11 September 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-86809?

The Persian Elementor WordPress plugin versions prior to 2.8.2 exhibit a critical flaw in their handling of payment authority returned from ZarinPal payment callbacks. This vulnerability allows unauthorized attackers to exploit a lack of verification, enabling them to finalize orders using valid payment authorities from unrelated transactions. Any site utilizing this plugin without patching could face serious security risks, making it imperative for webmasters to update to the latest version to safeguard against potential exploitation.

Affected Version(s)

Persian Elementor 2.7.10 < 2.8.2

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-86809 - Proof of Concept

References

https://wpscan.com/vulnerability/ed1f8ac4-078b-49c6-b7c5-...
exploitvdb-entrytechnical-description

CVSS V3.1

Score:
5.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Artus KG
WPScan
.