CVE-2021-26776
MEDIUMCVSS 5.4/10EPSS 0.53%
Last modified
CVE-2021-26776 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. CSZ CMS 1.2.9 is affected by a cross-site scripting (XSS) vulnerability in multiple pages through the field name.. EPSS estimates a 0.53% chance of exploitation in the next 30 days.
Description
CSZ CMS 1.2.9 is affected by a cross-site scripting (XSS) vulnerability in multiple pages through the field name.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Cszcms | Csz Cms | 1.2.9 |
References
- https://github.com/cskaza/cszcms/issues/29Exploit, Issue Tracking, Third Party Advisory
- https://github.com/cskaza/cszcms/issues/29Exploit, Issue Tracking, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-26776?
CSZ CMS 1.2.9 is affected by a cross-site scripting (XSS) vulnerability in multiple pages through the field name.
How severe is CVE-2021-26776?
CVE-2021-26776 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 0.53% probability of exploitation in the next 30 days.
How do I fix CVE-2021-26776?
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 2021
- CVE-2021-26753NeDi 1.9C allows an authenticated user to inject PHP code in…9.9
- CVE-2021-26754wpDataTables before 3.4.1 mishandles order direction for ser…9.8
- CVE-2021-26758Privilege Escalation in LiteSpeed Technologies OpenLiteSpeed…8.8
- CVE-2021-26762SQL injection vulnerability in PHPGurukul Student Record Sys…8.8
- CVE-2021-26764SQL injection vulnerability in PHPGurukul Student Record Sys…8.8
- CVE-2021-26765SQL injection vulnerability in PHPGurukul Student Record Sys…9.8
- CVE-2021-26777Buffer overflow vulnerability in function SetFirewall in ind…9.8
- CVE-2021-26786An issue was discoverered in in customercentric-selling-pola…8.8
- CVE-2021-26787A cross site scripting (XSS) vulnerability in Genesys Workfo…6.1
- CVE-2021-26788Oryx Embedded CycloneTCP 1.7.6 to 2.0.0, fixed in 2.0.2, is …7.5
- CVE-2021-26794Privilege escalation in 'upload.php' in FrogCMS SentCMS v0.9…9.8
- CVE-2021-26795A SQL Injection vulnerability in /appliance/shiftmgn.php in …8.8
Are you affected by CVE-2021-26776?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST