CVE-2023-53909
Last modified
CVE-2023-53909 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. WBCE CMS 1.6.1 contains a stored cross-site scripting vulnerability that allows authenticated attackers to inject malicious JavaScript by uploading crafted SVG files through the media manager. Attackers can upload SVG files containing script tags to the /wbce/modules/elfinder/ef/php/connector.wbce.php endpoint and execute JavaScript when victims access the uploaded file.. EPSS estimates a 0.27% chance of exploitation in the next 30 days.
Description
WBCE CMS 1.6.1 contains a stored cross-site scripting vulnerability that allows authenticated attackers to inject malicious JavaScript by uploading crafted SVG files through the media manager. Attackers can upload SVG files containing script tags to the /wbce/modules/elfinder/ef/php/connector.wbce.php endpoint and execute JavaScript when victims access the uploaded file.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Wbce | Wbce Cms | 1.6.1 |
References
- https://wbce-cms.org/Product
- https://www.exploit-db.com/exploits/51484Exploit, Third Party Advisory, VDB Entry
- https://www.vulncheck.com/advisories/wbce-cms-svg-file-content-cross-site-scriptingExploit, Third Party Advisory
- https://www.exploit-db.com/exploits/51484Exploit, Third Party Advisory, VDB Entry
Timeline
- Published
- Last Modified
- Status
- Modified
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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