CVE-2020-18446
MEDIUMCVSS 4.8/10EPSS 0.53%
Last modified
CVE-2020-18446 is a medium-severity vulnerability rated 4.8/10 on the CVSS scale. Cross Site Scripting (XSS) vulnerability exists in YUNUCMS 1.1.9 via the param parameter in the insertContent function in ContentModel.php.. EPSS estimates a 0.53% chance of exploitation in the next 30 days.
Description
Cross Site Scripting (XSS) vulnerability exists in YUNUCMS 1.1.9 via the param parameter in the insertContent function in ContentModel.php.
Metrics
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Yunucms | Yunucms | 1.1.9 |
References
- https://github.com/doublefast/yunucms/issues/9Exploit, Third Party Advisory
- https://github.com/doublefast/yunucms/issues/9Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-18446?
Cross Site Scripting (XSS) vulnerability exists in YUNUCMS 1.1.9 via the param parameter in the insertContent function in ContentModel.php.
How severe is CVE-2020-18446?
CVE-2020-18446 has a CVSS score of 4.8/10 (MEDIUM severity). The EPSS model estimates a 0.53% probability of exploitation in the next 30 days.
How do I fix CVE-2020-18446?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
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.
- 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.
Related CVEs from 2020
- CVE-2020-18438Directory traversal vulnerability in qinggan phpok 5.1, allo…7.5
- CVE-2020-18439An issue was discoverered in in function edit_save_f in fram…9.1
- CVE-2020-1844PCManager with versions earlier than 10.0.5.51 have a privil…7.8
- CVE-2020-18440Buffer overflow vulnerability in framework/init.php in qingg…9.8
- CVE-2020-18442Infinite Loop in zziplib v0.13.69 allows remote attackers to…3.3
- CVE-2020-18445Cross Site Scripting (XSS) vulnerability exists in YUNUCMS 1…6.1
- CVE-2020-18449Cross Site Scripting (XSS) vulnerability exists in UKCMS v1.…5.4
- CVE-2020-1845Huawei PCManager product with versions earlier than 10.0.5.5…6.7
- CVE-2020-18451Cross Site Scripting (XSS) vulnerability exists in DamiCMS v…4.8
- CVE-2020-18454Cross Site Request Forgery (CSRF) vulnerability in bycms v1.…6.8
- CVE-2020-18455Cross Site Scripting (XSS) vulnerability exists in bycms v3.…4.8
- CVE-2020-18456Cross Site Scripting (XSS) vulnerability exists in PbootCMS …4.8
Are you affected by CVE-2020-18446?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST