How severe is CVE-2023-53910?

CVE-2023-53910 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-2023-53910 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (18th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-53910?

CVE-2023-53910 affects Wbce Wbce Cms. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-53910?

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

Does CVE-2023-53910 have an EU (EUVD) identifier?

Yes. CVE-2023-53910 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-60220.

When was CVE-2023-53910 published?

CVE-2023-53910 was published on 2025-12-17 and last updated on 2026-06-17.

CVE-2023-53910

CVE-2023-53910 is a medium-severity vulnerability in Wbce Wbce Cms 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)
CVSS v4: 5.1
EPSS exploit prediction: 0% (18th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2023-60220
Weakness: CWE-79
Affected product: Wbce Wbce Cms
Published: 2025-12-17
Last modified: 2026-06-17

Description

WBCE CMS 1.6.1 contains a stored cross-site scripting vulnerability that allows authenticated attackers to inject malicious JavaScript by inserting script tags into page content through the WYSIWYG editor. Attackers can submit POST requests to /wbce/modules/wysiwyg/save.php with malicious script content in the content parameter to execute JavaScript when users view the affected page.

Frequently asked questions

What is CVE-2023-53910?: WBCE CMS 1.6.1 contains a stored cross-site scripting vulnerability that allows authenticated attackers to inject malicious JavaScript by inserting script tags into page content through the WYSIWYG editor. Attackers can submit POST requests to /wbce/modules/wysiwyg/save.php with malicious script content in the content parameter to execute JavaScript when users view the affected page.
How severe is CVE-2023-53910?: CVE-2023-53910 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-2023-53910 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (18th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-53910?: CVE-2023-53910 affects Wbce Wbce Cms. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-53910?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2023-53910 have an EU (EUVD) identifier?: Yes. CVE-2023-53910 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-60220.
When was CVE-2023-53910 published?: CVE-2023-53910 was published on 2025-12-17 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:wbce:wbce_cms:1.6.1:-:*:*:*:*:*:*

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