CVE-2026-2547: LigeroSmart index.pl AgentDashboard cross site scripting

Severity: medium (CVSS 6.1 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2026-02-16 · updated 2026-06-17
Weakness: CWE-79

Description

A vulnerability was detected in LigeroSmart up to 6.1.26. The impacted element is the function AgentDashboard of the file /otrs/index.pl. Performing a manipulation of the argument Subaction results in cross site scripting. Remote exploitation of the attack is possible. The exploit is now public and may be used. The project was informed of the problem early through an issue report but has not responded yet.

Affected products

LigeroSmart: through 6.1.26

References

https://github.com/LigeroSmart/ligerosmart/
https://github.com/LigeroSmart/ligerosmart/issues/284
https://github.com/LigeroSmart/ligerosmart/issues/284#issue-3879280231
https://vuldb.com/?ctiid.346156
https://vuldb.com/?id.346156
https://vuldb.com/?submit.749788

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