CVE-2026-82773
Cross-site scripting vulnerability exists in CONPROSYS M2M Gateway Series and CONPROSYS M2M Controller Series. If this vulnerability is exploited, an arbitrary script may be executed on a logged-in user's web browser.
Scoring
- Severity
- MEDIUM
- CVSS base score
- 6.1
- CVSS vector
- CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
- EPSS probability
- 0.19%
- CWE
- CWE-79
- Published
- 2026-09-14
- Last modified
- 2026-09-14
Affected products
- Contec Co., Ltd. M2M Gateway Integrated Type CPS-MG341*
- Contec Co., Ltd. M2M Gateway Configurable type CPS-MGS341*
- Contec Co., Ltd. M2M Controller Integrated Type CPS-MC341
- Contec Co., Ltd. M2M Controller Configurable type CPS-MCS341*
Weakness type
Related vulnerabilities
- CVE-2026-78252 — Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in GitLab
- CVE-2026-54694 — NationalSecurityAgency/skills-service has Stored XSS via User Registration Enabling Admin Account Takeover
- CVE-2026-88866 — WWBN AVideo LoginControl Stored XSS via User-Agent Header
- CVE-2026-90943 — parallax filament-comments through 3.0.0 Stored XSS via Comment Body
- CVE-2026-90561 — Strapi 4.x through 4.26.2 and 5.x before 5.48.1 Stored XSS via WYSIWYG
- CVE-2026-89256 — AVideo Bookmark Plugin Stored XSS via Chapter Names
- CVE-2026-89255 — AVideo LoginControl Stored XSS via PGP Public Key
- CVE-2026-89254 — AVideo CustomizeUser Stored XSS via field_name Parameter