How severe is CVE-2023-43962?

CVE-2023-43962 has a CVSS 3.x base score of 4.8, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2023-43962 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (25th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2023-43962?

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

Does CVE-2023-43962 have an EU (EUVD) identifier?

Yes. CVE-2023-43962 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-48321.

When was CVE-2023-43962 published?

CVE-2023-43962 was published on 2024-12-09 and last updated on 2026-06-17.

CVE-2023-43962

CVE-2023-43962 is a medium-severity vulnerability with a CVSS 3.x base score of 4.8. 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 4.8)
EPSS exploit prediction: 0% (25th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2023-48321
Weakness: CWE-79
Published: 2024-12-09
Last modified: 2026-06-17

Description

Cross Site Scripting vulnerability in Xunrui CMS Public Edition v.4.6.1 allows a remote attacker to execute arbitrary code via the project name function in the project settings tab.

Frequently asked questions

What is CVE-2023-43962?: Cross Site Scripting vulnerability in Xunrui CMS Public Edition v.4.6.1 allows a remote attacker to execute arbitrary code via the project name function in the project settings tab.
How severe is CVE-2023-43962?: CVE-2023-43962 has a CVSS 3.x base score of 4.8, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2023-43962 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (25th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2023-43962?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2023-43962 have an EU (EUVD) identifier?: Yes. CVE-2023-43962 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-48321.
When was CVE-2023-43962 published?: CVE-2023-43962 was published on 2024-12-09 and last updated on 2026-06-17.

References

https://github.com/Cosemz/CVE/blob/main/xunruicms/XunRuiCms%20Stored%20XSS%20%28Authenticated%29.md

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