How severe is CVE-2023-1318?

CVE-2023-1318 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2023-1318 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (59th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-1318?

CVE-2023-1318 affects Enhancesoft Osticket. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-1318?

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

When was CVE-2023-1318 published?

CVE-2023-1318 was published on 2023-03-10 and last updated on 2026-06-17.

CVE-2023-1318

CVE-2023-1318 is a medium-severity vulnerability in Enhancesoft Osticket with a CVSS 3.x base score of 5.4. 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 5.4)
EPSS exploit prediction: 1% (59th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Enhancesoft Osticket
Published: 2023-03-10
Last modified: 2026-06-17

Description

Cross-site Scripting (XSS) - Generic in GitHub repository osticket/osticket prior to v1.16.6.

Frequently asked questions

What is CVE-2023-1318?: Cross-site Scripting (XSS) - Generic in GitHub repository osticket/osticket prior to v1.16.6.
How severe is CVE-2023-1318?: CVE-2023-1318 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2023-1318 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (59th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-1318?: CVE-2023-1318 affects Enhancesoft Osticket. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-1318?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-1318 published?: CVE-2023-1318 was published on 2023-03-10 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:enhancesoft:osticket:*:*:*:*:*:*:*:*

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