TI-2023-01031 Aliases CVE-2023-1089 GHSA-g8hq-hc4m-fqr5

Coupon Zen < 1.0.6 - Arbitrary Plugin Activation via CSRF

MEDIUM 53CWE-352Published 2023-03-27 · Updated 2025-02-19

Key facts

Attack vector: Network
Privileges required: None
User interaction: Required
Attack complexity: Low
Impact type: Tampering
Confidentiality · integrity · availability: None · Low · None
Fix status: Fixed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-352.

Summary

The Coupon Zen WordPress plugin before 1.0.6 does not have CSRF check when activating plugins, which could allow attackers to make logged in admins activate arbitrary plugins present on the blog via a CSRF attack

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.00267 18th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by the CNA and NVD

Fix Fixed Coupon Zen (Unknown): 1.0.6

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: Poc
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Unknown	Coupon Zen	before 1.0.6	1.0.6	Patch available	CNA

Coupon Zen VendorUnknown Affected before 1.0.6 Fixed in 1.0.6 Patch available CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:hasthemes:coupon_zen::::::wordpress::*	before 1.0.6	Vulnerable	devitemsllc

cpe:2.3:a:hasthemes:coupon_zen:*:*:*:*:*:wordpress:*:* Versions before 1.0.6 Vulnerable ·devitemsllc

Remediation

Fix · CNA Coupon Zen (Unknown) Fixed in 1.0.6

Timeline

2026-10-02 Threatist record created from CVE-2023-1089
2026-10-03 Alias added: GHSA-g8hq-hc4m-fqr5

References

Exploit 1

https://wpscan.com/vulnerability/9787e26f-33fe-4c65-abb3-7f5c76ae8d6f

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences