CVE-2026-71881 PUBLISHED

Cross-site scripting in Integrated Publishing Toolkit

Assigner: Mandiant
Reserved: 07.08.2026 Published: 06.11.2026 Updated: 06.11.2026

Multiple injection issues in resource metadata fields in GBIF Integrated Publishing Toolkit versions before 3.3.5 allows authenticated remote attackers to execute code in another user's session after user interaction via stored cross-site scripting

Metrics

CVSS 4.0

CVSS Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
CVSS Score: 4.8

Exploitability Metrics		Vulnerable System Impact Metrics		Subsequent System Impact Metrics
Attack Vector	Network	Confidentiality	Low	Confidentiality	None
Attack Complexity	Low	Integrity	Low	Integrity	None
Attack Requirements	None	Availability	None	Availability	None
Privileges Required	High
User Interaction	Passive

CVSS 4.0

Product Status

Vendor	GBIF
Product	Integrated Publishing Toolkit
Versions	Default: unaffected affected from 0 to 3.3.5 (excl.)

References

Problem Types

CWE-79 Improper neutralization of input during web page generation ('cross-site scripting') CWE

Impacts

CAPEC-63 Cross-Site Scripting (XSS)