How severe is CVE-2023-51335?

CVE-2023-51335 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2023-51335 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (32nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-51335?

CVE-2023-51335 affects Phpjabbers Cinema Booking System. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-51335?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2023-51335 have an EU (EUVD) identifier?

Yes. CVE-2023-51335 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-56056.

When was CVE-2023-51335 published?

CVE-2023-51335 was published on 2025-02-20 and last updated on 2026-06-17.

CVE-2023-51335

CVE-2023-51335 is a medium-severity vulnerability in Phpjabbers Cinema Booking System with a CVSS 3.x base score of 6.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
EPSS exploit prediction: 0% (32nd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2023-56056
Weakness: CWE-79
Affected product: Phpjabbers Cinema Booking System
Published: 2025-02-20
Last modified: 2026-06-17

Description

PHPJabbers Cinema Booking System v1.0 is vulnerable to Multiple Stored Cross-Site Scripting (XSS) in the "title, name" parameters.

Frequently asked questions

What is CVE-2023-51335?: PHPJabbers Cinema Booking System v1.0 is vulnerable to Multiple Stored Cross-Site Scripting (XSS) in the "title, name" parameters.
How severe is CVE-2023-51335?: CVE-2023-51335 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2023-51335 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (32nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-51335?: CVE-2023-51335 affects Phpjabbers Cinema Booking System. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-51335?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2023-51335 have an EU (EUVD) identifier?: Yes. CVE-2023-51335 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-56056.
When was CVE-2023-51335 published?: CVE-2023-51335 was published on 2025-02-20 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:phpjabbers:cinema_booking_system:1.0:*:*:*:*:*:*:*

More vulnerabilities in Phpjabbers Cinema Booking System

CVE-2024-57430 — Critical (CVSS 9.8): An SQL injection vulnerability in the pjActionGetUser function of PHPJabbers Cinema Booking System v2.0 allows…
CVE-2024-57428 — Critical (CVSS 9.3): A stored cross-site scripting (XSS) vulnerability in PHPJabbers Cinema Booking System v2.0 exists due to unsanitized…
CVE-2023-51333 — High (CVSS 8.8): PHPJabbers Cinema Booking System v1.0 is vulnerable to CSV Injection vulnerability which allows an attacker to execute…
CVE-2024-57427 — Medium (CVSS 6.1): PHPJabbers Cinema Booking System v2.0 is vulnerable to reflected cross-site scripting (XSS). Multiple endpoints…
CVE-2023-51330 — Medium (CVSS 5.4): PHPJabbers Cinema Booking System v1.0 is vulnerable to Reflected Cross-Site Scripting (XSS) in Now Showing menu "date"…
CVE-2024-57429 — Medium (CVSS 5.4): A cross-site request forgery (CSRF) vulnerability in the pjActionUpdate function of PHPJabbers Cinema Booking System…

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