Dolphin CMS 7.4.2 is vulnerable to stored XSS via the Page Builder "width" parameter.
Priority LOW 23CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- High
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-79.
Summary
Dolphin CMS 7.4.2 is vulnerable to stored XSS via the Page Builder "width" parameter.
Why it matters now
EPSS 0.00668 52nd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2021-27969
- 2026-10-03 Alias added: GHSA-jvc2-49mw-3383
References
More Boonex Dolphin vulnerabilities
- TI-2008-03030 Multiple PHP remote file inclusion vulnerabilities in BoonEx Dolphin 6.1.2, when… CVSS 2.0HIGH 9.3
- TI-2013-03180 SQL injection vulnerability in Boonex Dolphin before 7.1.3 allows remote authenticated… CVSS 3.1HIGH 8.8
- TI-2014-03543 Cross-site request forgery (CSRF) vulnerability in administration/profiles.php in Dolphin… CVSS 2.0MEDIUM 6.8
- TI-2014-03090 SQL injection vulnerability in administration/profiles.php in BoonEx Dolphin 7.1.4 and… CVSS 2.0MEDIUM 6.5
- TI-2006-04046 Multiple PHP remote file inclusion vulnerabilities in Dolphin 5.1 allow remote attackers… CVSS 2.0MEDIUM 5.1
- TI-2012-00808 Multiple cross-site scripting (XSS) vulnerabilities in Boonex Dolphin before 7.0.8 allow… CVSS 2.0MEDIUM 4.3
Sources
- CVE-2021-27969 · CVE Program
- CVE-2021-27969 · NVD
- FIRST EPSS
- GHSA-jvc2-49mw-3383 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences