CVE-2023-51308

MEDIUMNVD 6.16.1—Trending — 3 sources updated this weekElevated

6.1

PHPJabbers Car Park Booking System v3.0 is vulnerable to Multiple HTML Injection in the "name, plugin_sms_api_key, plugin_sms_country_code, title, plugin_sms_api_key, title" parameters.

CVSS v3: 6.1
EG Score: 6.1(medium)
EPSS: 32.0%
KEV: Not listed

Published

February 20, 2025

Last Modified

November 4, 2025

References (3)

cve@mitrehttps://packetstorm.news/files/id/176491
cve@mitrehttps://www.phpjabbers.com/car-park-booking/#sectionDemo
af854a3a-2127-422b-91ae-364da2661108http://packetstormsecurity.com/files/176491/PHPJabbers-Car-Park-Booking-System-3.0-Cross-Site-Scripting-HTML-Injection.html

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-80Improper Neutralization of Script-Related HTML Tags

Data Freshness Timeline

(refreshed 11× in last 7d / 11× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-02 20:12 UTCepss_batch
2026-06-02 20:12 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-05-31 22:30 UTCepss_batch
2026-05-31 22:30 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-30 11:28 UTCEG score recompute
2026-05-30 11:28 UTCGHSA enrichment
2026-05-29 13:43 UTCepss_batch

Frequently asked(5)

What is CVE-2023-51308?

CVE-2023-51308 is a medium vulnerability published on February 20, 2025. PHPJabbers Car Park Booking System v3.0 is vulnerable to Multiple HTML Injection in the "name, pluginsmsapikey, pluginsmscountrycode, title, pluginsmsapi_key, title" parameters.

When was CVE-2023-51308 disclosed?

CVE-2023-51308 was first published in the National Vulnerability Database on February 20, 2025, with the most recent update on November 4, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2023-51308 actively exploited?

CVE-2023-51308 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 32.0% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-51308?

CVE-2023-51308 has a CVSS v3 base score of 6.1 (NVD).

How do I remediate CVE-2023-51308?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-51308, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2023-51308

📅 Published

🔄 Last Modified

🔗 References (3)