{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-17576",
        "assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
        "state": "PUBLISHED",
        "assignerShortName": "Wordfence",
        "dateReserved": "2026-07-27T15:27:13.910Z",
        "datePublished": "2026-09-18T06:38:51.870Z",
        "dateUpdated": "2026-09-18T14:31:43.041Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
                "shortName": "Wordfence",
                "dateUpdated": "2026-09-18T06:38:51.870Z"
            },
            "affected": [
                {
                    "vendor": "revmakx",
                    "product": "InfiniteWP Client",
                    "versions": [
                        {
                            "version": "0",
                            "status": "affected",
                            "lessThanOrEqual": "1.13.9",
                            "versionType": "semver"
                        }
                    ],
                    "defaultStatus": "unaffected"
                }
            ],
            "descriptions": [
                {
                    "lang": "en",
                    "value": "The InfiniteWP Client plugin for WordPress is vulnerable to SQL Injection via the get_comments action in versions up to, and including, 1.13.9. This is due to insufficient escaping on the array-key names supplied in the JSON request body before use in a SQL statement: IWP_MMB_Comment::get_comments() calls extract() on $args (which silently skips keys that are not valid PHP variable names) but a second foreach($args as $checkbox => $checkbox_val) processes every key, strips the 'iwp_get_comments_' prefix with str_replace(), wraps the remainder in single quotes, and imploded it into an IN(...) clause that is executed via $wpdb->get_results() with no prepare(). Because the request body is read from php://input and JSON-decoded, wp_magic_quotes() never touches the data, so quote characters in keys pass through unaltered. This makes it possible for authenticated attackers, with administrator-level access and above (an administrator can register their own public key via add_site using the plugin's WP-admin-generated activation_key and then issue signed get_comments requests), to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database."
                }
            ],
            "title": "InfiniteWP Client <= 1.13.9 - Authenticated (Admin+) SQL Injection via 'iwp_get_comments_*' Array Key",
            "references": [
                {
                    "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/05c50442-570b-45cf-816a-c7a5b712ba21?source=cve"
                },
                {
                    "url": "https://plugins.trac.wordpress.org/browser/iwp-client/tags/1.13.6/addons/comments/comments.class.php#L80"
                },
                {
                    "url": "https://plugins.trac.wordpress.org/browser/iwp-client/tags/1.13.6/addons/comments/comments.class.php#L71"
                },
                {
                    "url": "https://plugins.trac.wordpress.org/browser/iwp-client/tags/1.13.6/addons/comments/comments.class.php#L57"
                },
                {
                    "url": "https://plugins.trac.wordpress.org/browser/iwp-client/tags/1.13.6/init.php#L1651"
                },
                {
                    "url": "https://plugins.trac.wordpress.org/browser/iwp-client/tags/1.13.6/init.php#L131"
                },
                {
                    "url": "https://plugins.trac.wordpress.org/changeset?reponame=&old=3655042%40iwp-client&new=3655042%40iwp-client"
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "lang": "en",
                            "description": "CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')",
                            "cweId": "CWE-89",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "metrics": [
                {
                    "cvssV3_1": {
                        "version": "3.1",
                        "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
                        "baseScore": 6.5,
                        "baseSeverity": "MEDIUM"
                    }
                }
            ],
            "credits": [
                {
                    "lang": "en",
                    "type": "finder",
                    "value": "Wordfence PRISM"
                }
            ],
            "timeline": [
                {
                    "time": "2026-09-17T18:35:29.000Z",
                    "lang": "en",
                    "value": "Disclosed"
                }
            ]
        },
        "adp": [
            {
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "id": "CVE-2026-17576",
                                "role": "CISA Coordinator",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "Technical Impact": "partial"
                                    }
                                ],
                                "version": "2.0.3",
                                "timestamp": "2026-09-18T14:18:10.437275Z"
                            }
                        }
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2026-09-18T14:31:43.041Z"
                }
            }
        ]
    }
}