How severe is CVE-2018-16362?

CVE-2018-16362 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2018-16362 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (73rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-16362?

CVE-2018-16362 affects Mantisbt Source Integration. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2018-16362?

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

When was CVE-2018-16362 published?

CVE-2018-16362 was published on 2018-09-02 and last updated on 2026-06-17.

CVE-2018-16362

CVE-2018-16362 is a medium-severity vulnerability in Mantisbt Source Integration with a CVSS 3.x base score of 6.1. 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 6.1)
CVSS v2: 4.3
EPSS exploit prediction: 2% (73rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Mantisbt Source Integration
Published: 2018-09-02
Last modified: 2026-06-17

Description

An issue was discovered in the Source Integration plugin before 1.5.9 and 2.x before 2.1.5 for MantisBT. A cross-site scripting (XSS) vulnerability in the Manage Repository and Changesets List pages allows execution of arbitrary code (if CSP settings permit it) via repo_manage_page.php or list.php.

Frequently asked questions

What is CVE-2018-16362?: An issue was discovered in the Source Integration plugin before 1.5.9 and 2.x before 2.1.5 for MantisBT. A cross-site scripting (XSS) vulnerability in the Manage Repository and Changesets List pages allows execution of arbitrary code (if CSP settings permit it) via repo_manage_page.php or list.php.
How severe is CVE-2018-16362?: CVE-2018-16362 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2018-16362 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (73rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-16362?: CVE-2018-16362 affects Mantisbt Source Integration. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2018-16362?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2018-16362 published?: CVE-2018-16362 was published on 2018-09-02 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:mantisbt:source_integration:*:*:*:*:*:mantisbt:*:*

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