PT-2021-17110 · Emoncms · Emoncms

Fschuckert · Published 2021-02-21 · Updated 2021-02-26 · CVE-2021-26716

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions Emoncms versions 10.2.7 and earlier

Description The issue allows for XSS via the node parameter in the Modules/input/Views/schedule.php file.

Recommendations For versions 10.2.7 and earlier, as a temporary workaround, consider restricting access to the schedule.php file until a patch is available. Avoid using the node parameter in the affected API endpoint until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2021-26716

Affected Products

Emoncms

References · 6

• 🔥 https://github.com/emoncms/emoncms/issues/1652 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2021-26716 · Security Note
• https://osv.dev/vulnerability/CVE-2021-26716 · Vendor Advisory
• https://t.me/cibsecurity/23891 · Telegram Post
• https://t.me/cvenotify/10570 · Telegram Post
• https://t.me/cvenotify/10208 · Telegram Post