How severe is CVE-2023-33941?

CVE-2023-33941 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-2023-33941 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-2023-33941?

CVE-2023-33941 primarily affects Liferay Digital Experience Platform. In total, 13 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2023-33941?

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

When was CVE-2023-33941 published?

CVE-2023-33941 was published on 2023-05-24 and last updated on 2026-06-17.

CVE-2023-33941

CVE-2023-33941 is a medium-severity vulnerability in Liferay Digital Experience Platform 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)
EPSS exploit prediction: 0% (37th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Liferay Digital Experience Platform
Published: 2023-05-24
Last modified: 2026-06-17

Description

Multiple cross-site scripting (XSS) vulnerabilities in the Plugin for OAuth 2.0 module's OAuth2ProviderApplicationRedirect class in Liferay Portal 7.4.3.41 through 7.4.3.52, and Liferay DXP 7.4 update 41 through 52 allow remote attackers to inject arbitrary web script or HTML via the (1) code, or (2) error parameter.

Frequently asked questions

What is CVE-2023-33941?: Multiple cross-site scripting (XSS) vulnerabilities in the Plugin for OAuth 2.0 module's OAuth2ProviderApplicationRedirect class in Liferay Portal 7.4.3.41 through 7.4.3.52, and Liferay DXP 7.4 update 41 through 52 allow remote attackers to inject arbitrary web script or HTML via the (1) code, or (2) error parameter.
How severe is CVE-2023-33941?: CVE-2023-33941 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-2023-33941 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-2023-33941?: CVE-2023-33941 primarily affects Liferay Digital Experience Platform. In total, 13 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2023-33941?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-33941 published?: CVE-2023-33941 was published on 2023-05-24 and last updated on 2026-06-17.

References

https://liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/cve-2023-33941

Affected products (13)

cpe:2.3:a:liferay:digital_experience_platform:7.4:update41:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.4:update42:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.4:update43:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.4:update44:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.4:update45:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.4:update46:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.4:update47:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.4:update48:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.4:update49:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.4:update50:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.4:update51:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.4:update52:*:*:*:*:*:*
cpe:2.3:a:liferay:liferay_portal:*:*:*:*:*:*:*:*

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