Sparksuite SimpleMDE iFrame cross site scripting
Priority MEDIUM 60CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- 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
A vulnerability, which was classified as problematic, was found in Sparksuite SimpleMDE up to 1.11.2. This affects an unknown part of the component iFrame Handler. The manipulation leads to cross site scripting. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-251373 was assigned to this vulnerability.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00711 53rd 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
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Sparksuite | SimpleMDE | 1.11.0; 1.11.1; 1.11.2 | — | No fix listed | CNA |
- SimpleMDE VendorSparksuite Affected 1.11.0; 1.11.1; 1.11.2 Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:sparksuite:simplemde:*:*:*:*:*:*:*:* | up to 1.11.2 | Vulnerable | Sparksuite |
- cpe:2.3:a:sparksuite:simplemde:*:*:*:*:*:*:*:* Versions up to 1.11.2 Vulnerable ·Sparksuite
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2024-0647
- 2026-10-03 Alias added: GHSA-qx87-ch68-vxx2
References
More Sparksuite Simplemde vulnerabilities
- TI-2018-13508 SimpleMDE 1.11.2 has XSS via an onerror attribute of a crafted IMG element, or via… CVSS 3.0MEDIUM 6.1
Sources
- CVE-2024-0647 · CVE Program
- CVE-2024-0647 · NVD
- FIRST EPSS
- GHSA-qx87-ch68-vxx2 · 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