CVE-2020-7750 EXPLOIT
9.6
CRITICAL · CVSS 3.1 · EPSS 6.1% (pctl 93)
Patch early
A public exploit exists.
Description
This affects the package scratch-svg-renderer before 0.2.0-prerelease.20201019174008. The loadString function does not escape SVG properly, which can be used to inject arbitrary elements into the DOM via the _transformMeasurements function.
Scoring
| CVSS | 9.6 (CRITICAL, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H |
| EPSS | 6.13% — more likely to be exploited than 93% of all CVEs |
| Weakness | CWE-79 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2020-10-21 |
| Last modified | 2026-06-17 |
Affected (1)
| Vendor | Product |
|---|---|
| mit | scratch-svg-renderer |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | Scratch Desktop 3.17 - Remote Code Execution | 2021-07-02 |
References
→ the Explorer · watch your stack · NVD