How severe is CVE-2023-51331?

CVE-2023-51331 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-2023-51331 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-51331?

CVE-2023-51331 affects Phpjabbers Cleaning Business Software. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-51331?

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

Does CVE-2023-51331 have an EU (EUVD) identifier?

Yes. CVE-2023-51331 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-56052.

When was CVE-2023-51331 published?

CVE-2023-51331 was published on 2025-02-20 and last updated on 2026-06-17.

CVE-2023-51331

CVE-2023-51331 is a medium-severity vulnerability in Phpjabbers Cleaning Business Software 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-94.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
EPSS exploit prediction: 0% (37th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2023-56052
Weakness: CWE-94
Affected product: Phpjabbers Cleaning Business Software
Published: 2025-02-20
Last modified: 2026-06-17

Description

PHPJabbers Cleaning Business 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-2023-51331?: PHPJabbers Cleaning Business 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-2023-51331?: CVE-2023-51331 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-2023-51331 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-51331?: CVE-2023-51331 affects Phpjabbers Cleaning Business Software. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-51331?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2023-51331 have an EU (EUVD) identifier?: Yes. CVE-2023-51331 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-56052.
When was CVE-2023-51331 published?: CVE-2023-51331 was published on 2025-02-20 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:phpjabbers:cleaning_business_software:1.0:*:*:*:*:*:*:*

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