CVE-2026-88020
Improper Neutralization of Input During Web Page Generation in OpenPLC Runtime v3
- State
- Published
- Severity
- 5.3 Medium
- Published
- Sep 22, 2026
- Updated
- Sep 23, 2026
- Reserved
- Sep 9, 2026
Description
Autonomy Logic OpenPLC 3 is susceptible to an improper neutralization of input during web page generation vulnerability when the web interface attempts to route the program based on a query string parameter with no encoding.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.3 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N | icscert |
| 3.1 | 6.1 Medium | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N | icscert |
Weaknesses
- CWE-79 Improper neutralization of input during web page generation ('cross-site scripting')
Affected Products
| Product | Versions |
|---|---|
OpenPLC RuntimeAutonomy Logic |
|
References
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