What’s Vulnerable › Vulnerabilities

CVE-2021-4254: ctrlo lenio Notice main.tt cross site scripting

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-12-18 · updated 2026-06-17
• Weakness: CWE-707

Description

A vulnerability has been found in ctrlo lenio and classified as problematic. Affected by this vulnerability is an unknown functionality of the file views/layouts/main.tt of the component Notice Handler. The manipulation of the argument notice.notice.text leads to cross site scripting. The attack can be launched remotely. The name of the patch is aa300555343c1c081951fcb68bfb6852fbba7451. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-216211.

Affected products

• ctrlo lenio: before 2021-02-08 — fixed in 2021-02-08

How to fix

Upgrade to a fixed version: ctrlo lenio 2021-02-08. Check the vendor advisory for mitigations.

References

• https://github.com/ctrlo/lenio/commit/aa300555343c1c081951fcb68bfb6852fbba7451
• https://vuldb.com/?id.216211
• https://github.com/ctrlo/lenio/commit/aa300555343c1c081951fcb68bfb6852fbba7451
• https://vuldb.com/?id.216211

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