CVE-2023-53910

WBCE CMS 1.6.1 Stored Cross-Site Scripting via Page Content

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.

Affected

wbce-cms · WBCE CMS

CVSS v4.0 VULNCHECK

5.1 MEDIUMCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

CVSS v3.1 NVD

5.4 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

EPSS

0.33% chance of exploitation in the next 30 days, 24th percentile

Published

2025-12-17

Updated

2026-04-07

Proof-of-concept exploits (1)

• https://www.exploit-db.com/exploits/51484

Security advisories

• https://www.vulncheck.com/advisories/wbce-cms-stored-cross-site-scripting-via-page-content
• https://wbce-cms.org

References

• CVE Record
• NVD entry