XSS in Opensource-Workshop Connect-Cms
CVE-2026-32277
Connect-CMS is a content management system. In versions 1.35.0 through 1.41.0 and 2.35.0 through 2.41.0, a DOM-based Cross-Site Scripting (XSS) issue exists in the Cabinet Plugin list view. Versions 1.41.1 and 2.41.1 contain a patch.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.7 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N.
EPSS exploit prediction
EPSS: 0.004 (36.0th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 36th percentile — 36.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.004 · change: +0.001
Affected products
- Opensource-Workshop Connect-Cms — versions >= 1.35.0, < 1.41.1, >= 2.35.0, < 2.41.1
Weakness classification (CWE)
References
- github.com/opensource-workshop/connect-cms/security/advisories/GHSA-cmfh-mpmf-f… (Vendor Advisory)
- github.com/opensource-workshop/connect-cms/commit/c04dc40f814eff891915752ef1ec0… (Patch)
- github.com/opensource-workshop/connect-cms/releases/tag/v1.41.1 (Release Notes)
- github.com/opensource-workshop/connect-cms/releases/tag/v2.41.1 (Release Notes)
Frequently asked questions
- What is CVE-2026-32277?
- CVE-2026-32277 is a high-severity vulnerability in Opensource-Workshop Connect-Cms, classified under Cross-site Scripting. CVSS score: 8.7/10. Published 2026-03-23.
- How severe is CVE-2026-32277?
- High severity. CVSS v3 base score is 8.7 out of 10.