How severe is CVE-2023-51320?

CVE-2023-51320 has a CVSS 3.x base score of 5.3, 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 none, and availability none.

Is CVE-2023-51320 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (43rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-51320?

CVE-2023-51320 affects Phpjabbers Night Club Booking Software. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-51320?

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

Does CVE-2023-51320 have an EU (EUVD) identifier?

Yes. CVE-2023-51320 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-56041.

When was CVE-2023-51320 published?

CVE-2023-51320 was published on 2025-02-20 and last updated on 2026-06-17.

CVE-2023-51320

CVE-2023-51320 is a medium-severity vulnerability in Phpjabbers Night Club Booking Software with a CVSS 3.x base score of 5.3. 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-94.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
EPSS exploit prediction: 1% (43rd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2023-56041
Weakness: CWE-94
Affected product: Phpjabbers Night Club Booking Software
Published: 2025-02-20
Last modified: 2026-06-17

Description

PHPJabbers Night Club Booking Software v1.0 is vulnerable to CSV Injection vulnerability which allows an attacker to execute remote code. The vulnerability exists due to insufficient input validation on Languages section Labels any parameters field in System Options that is used to construct CSV file.

Frequently asked questions

What is CVE-2023-51320?: PHPJabbers Night Club Booking Software v1.0 is vulnerable to CSV Injection vulnerability which allows an attacker to execute remote code. The vulnerability exists due to insufficient input validation on Languages section Labels any parameters field in System Options that is used to construct CSV file.
How severe is CVE-2023-51320?: CVE-2023-51320 has a CVSS 3.x base score of 5.3, 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 none, and availability none.
Is CVE-2023-51320 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (43rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-51320?: CVE-2023-51320 affects Phpjabbers Night Club Booking Software. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-51320?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2023-51320 have an EU (EUVD) identifier?: Yes. CVE-2023-51320 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-56041.
When was CVE-2023-51320 published?: CVE-2023-51320 was published on 2025-02-20 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:phpjabbers:night_club_booking_software:1.0:*:*:*:*:*:*:*

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