How severe is CVE-2019-11398?

CVE-2019-11398 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-2019-11398 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (88th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-11398?

CVE-2019-11398 primarily affects Ulicms. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2019-11398?

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

When was CVE-2019-11398 published?

CVE-2019-11398 was published on 2019-05-08 and last updated on 2026-06-17.

CVE-2019-11398

CVE-2019-11398 is a medium-severity vulnerability in Ulicms 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: 3% (88th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Ulicms
Published: 2019-05-08
Last modified: 2026-06-17

Description

Multiple cross-site scripting (XSS) vulnerabilities in UliCMS 2019.2 and 2019.1 allow remote attackers to inject arbitrary web script or HTML via the go parameter to admin/index.php, the go parameter to /admin/index.php?register=register, or the error parameter to admin/index.php?action=favicon.

Frequently asked questions

What is CVE-2019-11398?: Multiple cross-site scripting (XSS) vulnerabilities in UliCMS 2019.2 and 2019.1 allow remote attackers to inject arbitrary web script or HTML via the go parameter to admin/index.php, the go parameter to /admin/index.php?register=register, or the error parameter to admin/index.php?action=favicon.
How severe is CVE-2019-11398?: CVE-2019-11398 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-2019-11398 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (88th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-11398?: CVE-2019-11398 primarily affects Ulicms. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2019-11398?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2019-11398 published?: CVE-2019-11398 was published on 2019-05-08 and last updated on 2026-06-17.

References

Affected products (2)

cpe:2.3:a:ulicms:ulicms:2019.1:*:*:*:*:*:*:*
cpe:2.3:a:ulicms:ulicms:2019.2:*:*:*:*:*:*:*

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