CVE-2018-8815

Cross-site scripting (XSS) vulnerability in the gallery function in Alkacon OpenCMS 10.5.3 allows remote attackers to inject arbitrary web script or HTML via a malicious SVG image.

• CWE-79

• https://github.com/alkacon/opencms-core/issues/587Exploit, Third Party Advisory
• https://www.exploit-db.com/exploits/44392/Exploit, Third Party Advisory, VDB Entry
• https://github.com/alkacon/opencms-core/issues/587Exploit, Third Party Advisory
• https://www.exploit-db.com/exploits/44392/Exploit, Third Party Advisory, VDB Entry

Published

Mar 20, 2018

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
• PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
• AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.

• CVE-2018-8809In radare2 2.4.0, there is a heap-based buffer over-read in …
• CVE-2018-8810In radare2 2.4.0, there is a heap-based buffer over-read in …
• CVE-2018-8811Cross-site request forgery (CSRF) vulnerability in system/wo…
• CVE-2018-8812Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultID…
• CVE-2018-8813Open redirect vulnerability in the login[redirect] parameter…
• CVE-2018-8814Cross-site request forgery (CSRF) vulnerability in WolfCMS 0…
• CVE-2018-8817Wampserver before 3.1.3 has CSRF in add_vhost.php.
• CVE-2018-8819An XXE issue was discovered in Automated Logic Corporation (…
• CVE-2018-8820An issue was discovered in Square 9 GlobalForms 6.2.x. A Tim…
• CVE-2018-8821windrvr1260.sys in Jungo DriverWizard WinDriver 12.6.0 allow…
• CVE-2018-8822Incorrect buffer length handling in the ncp_read_kernel func…7.8
• CVE-2018-8823modules/bamegamenu/ajax_phpcode.php in the Responsive Mega M…