Deserialization in Granth Go Pricing - WordPress Responsive Tables
CVE-2023-2500
The Go Pricing - WordPress Responsive Pricing Tables plugin for WordPress is vulnerable to PHP Object Injection in versions up to, and including, 3.3.19 via deserialization of untrusted input from the 'go_pricing' shortcode 'data' parameter. This allows authenticated attackers, with subscriber-level permissions and above, to inject a PHP Object. No POP chain is present in the vulnerable plugin. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code.
Vulnerability class: Insecure Deserialization
EPSS: 0.009 (55.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security@wordfence.com (Third Party Advisory)
- security@wordfence.com (Product)
Frequently asked questions
- What is CVE-2023-2500?
- CVE-2023-2500 is a high-severity vulnerability in Granth Go Pricing - WordPress Responsive Tables, classified under Deserialization of Untrusted Data. CVSS score: 8.8/10. Published 2023-05-25.
- How severe is CVE-2023-2500?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2023-2500 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.