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Description

Merge PACS 7.0 contains a cross-site request forgery vulnerability that allows attackers to perform unauthorized actions by crafting malicious HTML forms targeting the merge-viewer endpoint. Attackers can submit POST requests to /servlet/actions/merge-viewer/summary with login credentials to hijack user sessions and gain unauthorized access to the PACS system.

PUBLISHED Reserved 2026-04-29 | Published 2026-04-29 | Updated 2026-04-30 | Assigner VulnCheck




MEDIUM: 6.9CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:L/SI:L/SA:L
MEDIUM: 5.3CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Problem types

Cross-Site Request Forgery (CSRF)

Product status

7.0
affected

Credits

Safak Aslan finder

References

www.exploit-db.com/exploits/44681 (ExploitDB-44681) exploit

www.merge.com/ (Official Product Homepage) product

www.vulncheck.com/...s-site-request-forgery-via-merge-viewer (VulnCheck Advisory: Merge PACS 7.0 Cross-Site Request Forgery via merge-viewer) third-party-advisory

cve.org (CVE-2018-25298)

nvd.nist.gov (CVE-2018-25298)

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