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Description

Dolibarr 11.0.3 contains a persistent cross-site scripting vulnerability in LDAP synchronization settings that allows attackers to inject malicious scripts through multiple parameters. Attackers can exploit the host, slave, and port parameters in /dolibarr/admin/ldap.php to execute arbitrary JavaScript and potentially steal user cookie information.

PUBLISHED Reserved 2026-01-27 | Published 2026-01-30 | Updated 2026-01-30 | Assigner VulnCheck




MEDIUM: 5.1CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N
MEDIUM: 6.4CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Problem types

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Product status

Any version
affected

Credits

Mehmet Kelepce / Gais Cyber Security finder

References

www.exploit-db.com/exploits/48504 (ExploitDB-48504) exploit

www.dolibarr.org/ (Official Dolibarr Product Homepage) product

www.vulncheck.com/...ldapphp-persistent-cross-site-scripting (VulnCheck Advisory: Dolibarr 11.0.3 - 'ldap.php' - Persistent Cross-Site Scripting) third-party-advisory

cve.org (CVE-2020-36966)

nvd.nist.gov (CVE-2020-36966)

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