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Description

SOPlanning is vulnerable to Stored XSS in /feries endpoint. Malicious attacker with access to public holidays feature is able to inject arbitrary HTML and JS into website, which will be rendered/executed when opening multiple pages. By default only administrators and users with special privileges are able to access this endpoint. This issue was fixed in version 1.55.

PUBLISHED Reserved 2025-10-21 | Published 2025-11-20 | Updated 2025-11-21 | Assigner CERT-PL




MEDIUM: 5.1CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N

Problem types

CWE-79 Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')

Product status

Default status
unaffected

Any version before 1.55
affected

Credits

Łukasz Jaworski (Pentest Limited) finder

References

cert.pl/en/posts/2025/11/CVE-2025-62293 third-party-advisory

www.soplanning.org/en/ product

cve.org (CVE-2025-62731)

nvd.nist.gov (CVE-2025-62731)

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