CVE-2023-2557

MEDIUM

WordPress Currency Switcher Professional <= 1.1.9 - Authenticated Arbitrary Data Modification

Title source: llm

Description

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

References (2)

Core 2

Core References

Patch

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

Third Party Advisory

https://www.wordfence.com/threat-intel/vulnerabilities/id/d4c79242-5c89-40c0-abcc-c112f7a64a74?source=cve

Scores

CVSS v3 4.3

EPSS 0.0041

EPSS Percentile 32.8%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-862

Status published

Products (2)

pluginus/wordpress_currency_switcher_professional < 1.1.9

realmag777/WPCS – WordPress Currency Switcher Professional < 1.1.9

Published Jun 09, 2023

Tracked Since Feb 18, 2026