CVE-2026-52307
Last modified
CVE-2026-52307 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. An authenticated stored cross-site scripting (XSS) vulnerability in the Column Management component of ClassCMS 1CMS v5.6 allows attackers to execute arbitrary web scripts or HTML via injecting a crafted payload into the title field.. EPSS estimates a 0.34% chance of exploitation in the next 30 days.
Description
An authenticated stored cross-site scripting (XSS) vulnerability in the Column Management component of ClassCMS 1CMS v5.6 allows attackers to execute arbitrary web scripts or HTML via injecting a crafted payload into the title field.
Metrics
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| — | — | n/a |
References
Timeline
- Published
- Last Modified
- Status
- Deferred
Frequently Asked Questions
What is CVE-2026-52307?
How severe is CVE-2026-52307?
How do I fix CVE-2026-52307?
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 2026
- CVE-2026-5228Improper Access Control, Missing Authorization vulnerability…8.8
- CVE-2026-5229The Form Notify plugin for WordPress is vulnerable to Authen…9.8
- CVE-2026-52295FFmpeg before 9.0 has an out-of-bounds read because the copi…2.9
- CVE-2026-52296FFmpeg before 9.0 has an out-of-bounds read because of missi…2.9
- CVE-2026-52297FFmpeg before 9.0 has an out-of-bounds read because there is…2.9
- CVE-2026-5230Improper Access Control, Missing Authorization vulnerability…7.1
- CVE-2026-5231The WP Statistics plugin for WordPress is vulnerable to Stor…7.2
- CVE-2026-5233Improper Control of Interaction Frequency vulnerability in M…7.1
- CVE-2026-5234The LatePoint plugin for WordPress is vulnerable to Insecure…5.3
- CVE-2026-52348cool-admin-java 8.0.0 has a SQL injection vulnerability in t…9.8
- CVE-2026-52349Directory Traversal vulnerability in Menyoo 2.0 Versions bef…7.8
- CVE-2026-5235A vulnerability was determined in Axiomatic Bento4 up to 1.6…5.3
Are you affected by CVE-2026-52307?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST