TI-2023-02389 Aliases CVE-2023-2556 GHSA-46v6-7773-wf5f

Missing authorization in realmag777 WPCS – WordPress Currency Switcher Professional

LOW 20CWE-862Published 2023-06-09 · Updated 2026-04-08

Key facts

Attack vector: Network
Privileges required: Low
User interaction: None
Attack complexity: Low
Impact type: Security bypass
Confidentiality · integrity · availability: None · Low · None
Fix status: No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-862.

Summary

The WPCS – WordPress Currency Switcher Professional plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the anonymous function for the wpcs_sd_delete action in versions up to, and including, 1.1.9. This makes it possible for authenticated attackers, with subscriber-level permissions and above, to delete an arbitrary custom drop-down currency switcher.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00434 37th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
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
realmag777	WPCS – WordPress Currency Switcher Professional	up to 1.1.9	—	No fix listed	CNA

WPCS – WordPress Currency Switcher Professional Vendorrealmag777 Affected up to 1.1.9 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:pluginus:wordpress_currency_switcher:::::professional:wordpress::	before 1.2.0	Vulnerable	realmag777

cpe:2.3:a:pluginus:wordpress_currency_switcher:*:*:*:*:professional:wordpress:*:* Versions before 1.2.0 Vulnerable ·realmag777

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2023-2556
2026-10-03 Alias added: GHSA-46v6-7773-wf5f

References

Patch 1

https://plugins.trac.wordpress.org/changeset/2911049/currency-switcher

Advisory 1

https://www.wordfence.com/threat-intel/vulnerabilities/id/bc44c95e-9ca0-46d0-8315-72612ef3f855?source=cve

TI-2024-20182 Cross-site request forgery in realmag777 WPCS CVSS 3.1HIGH 8.8
TI-2023-28158 WordPress WPCS Plugin <= 1.2.0 is vulnerable to Cross Site Scripting (XSS) CVSS 3.1MEDIUM 5.5

Sources

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