The Otter WordPress plugin before 2.2.6 does not sanitize some user-controlled file paths before performing file operations on them. This leads to a PHAR deserialization vulnerability on PHP < 8.0 using the phar:// stream wrapper.
Published 2023-05-30 08:15:10
Updated 2023-06-05 14:57:07
Source WPScan
View at NVD,   CVE.org

Products affected by CVE-2023-2288

Exploit prediction scoring system (EPSS) score for CVE-2023-2288

0.12%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 44 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2023-2288

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
8.8
HIGH CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
2.8
5.9
NIST

CWE ids for CVE-2023-2288

  • The product deserializes untrusted data without sufficiently verifying that the resulting data will be valid.
    Assigned by:
    • contact@wpscan.com (Secondary)
    • nvd@nist.gov (Primary)

References for CVE-2023-2288

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