# JiHong88 SunEditor vulnerabilities

Source: https://junglewise.ai/threats/technologies/jihong88-suneditor  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Updated: 10 November 2026, 03:07 UTC. Rebuilt every hour.  
Data: https://junglewise.ai/threats/technologies/jihong88-suneditor.json  
License: CC BY 4.0 with a link back

Junglewise Threat Intelligence has tracked 5 vulnerabilities in JiHong88 SunEditor: 5 in the last 7 days and 5 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-124494, was published on 8 November 2026. 5 vulnerabilities in the last four weeks, up from none in the four before.

## Counts

- Last 7 days: 5
- Last 30 days: 5
- Last 90 days: 5
- All time: 5 (0 critical, 0 exploited in the wild)

## About JiHong88 SunEditor

Lightweight JavaScript WYSIWYG text editor with plugin support and formatting options.

## Latest JiHong88 SunEditor vulnerabilities

- [CVE-2026-124494: SunEditor stored XSS via HTML entity sanitizer bypass](https://junglewise.ai/threats/cve-2026-124494-suneditor-before-3-4-0-contains-a-stored-cross-site-scripting) (info, published 8 Nov 2026)
- [CVE-2026-124493: SunEditor stored cross-site scripting in DocumentType header rendering](https://junglewise.ai/threats/cve-2026-124493-suneditor-before-3-4-0-contains-a-stored-cross-site-scripting) (info, published 8 Nov 2026)
- [CVE-2026-124492: SunEditor stored XSS in link modal bookmark list](https://junglewise.ai/threats/cve-2026-124492-suneditor-before-3-4-0-contains-a-stored-cross-site-scripting) (high, CVSS 7.6, published 8 Nov 2026)
- [CVE-2026-124491: SunEditor stored cross-site scripting in FileUpload plugin](https://junglewise.ai/threats/cve-2026-124491-suneditor-before-3-4-0-contains-a-stored-cross-site-scripting) (medium, CVSS 6.4, published 8 Nov 2026)
- [CVE-2026-124422: SunEditor stored cross-site scripting in html.clean iframe rebuild](https://junglewise.ai/threats/cve-2026-124422-suneditor-from-3-0-0-before-3-4-0-contains-a-stored-cross-site) (medium, CVSS 6.1, published 8 Nov 2026)

## Most severe JiHong88 SunEditor vulnerabilities

- [CVE-2026-124492: SunEditor stored XSS in link modal bookmark list](https://junglewise.ai/threats/cve-2026-124492-suneditor-before-3-4-0-contains-a-stored-cross-site-scripting) (high, CVSS 7.6, published 8 Nov 2026)
- [CVE-2026-124491: SunEditor stored cross-site scripting in FileUpload plugin](https://junglewise.ai/threats/cve-2026-124491-suneditor-before-3-4-0-contains-a-stored-cross-site-scripting) (medium, CVSS 6.4, published 8 Nov 2026)
- [CVE-2026-124422: SunEditor stored cross-site scripting in html.clean iframe rebuild](https://junglewise.ai/threats/cve-2026-124422-suneditor-from-3-0-0-before-3-4-0-contains-a-stored-cross-site) (medium, CVSS 6.1, published 8 Nov 2026)
- [CVE-2026-124494: SunEditor stored XSS via HTML entity sanitizer bypass](https://junglewise.ai/threats/cve-2026-124494-suneditor-before-3-4-0-contains-a-stored-cross-site-scripting) (info, published 8 Nov 2026)
- [CVE-2026-124493: SunEditor stored cross-site scripting in DocumentType header rendering](https://junglewise.ai/threats/cve-2026-124493-suneditor-before-3-4-0-contains-a-stored-cross-site-scripting) (info, published 8 Nov 2026)

## Vulnerabilities per week

5 vulnerabilities in the last four weeks, up from none in the four before.

| Week of | Vulns | Critical | Exploited |
| --- | --- | --- | --- |
| 17 Aug 2026 | 0 | 0 | 0 |
| 24 Aug 2026 | 0 | 0 | 0 |
| 31 Aug 2026 | 0 | 0 | 0 |
| 7 Sep 2026 | 0 | 0 | 0 |
| 14 Sep 2026 | 0 | 0 | 0 |
| 21 Sep 2026 | 0 | 0 | 0 |
| 28 Sep 2026 | 0 | 0 | 0 |
| 5 Oct 2026 | 0 | 0 | 0 |
| 12 Oct 2026 | 0 | 0 | 0 |
| 19 Oct 2026 | 0 | 0 | 0 |
| 26 Oct 2026 | 0 | 0 | 0 |
| 2 Nov 2026 | 5 | 0 | 0 |
| 9 Nov 2026 | 0 | 0 | 0 |

## Sources

NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "JiHong88 SunEditor vulnerabilities", https://junglewise.ai/threats/technologies/jihong88-suneditor, 10 November 2026.