CVE-2025-43820

unknown

Published 2025-09-30 · Modified 2025-09-30

💬 Discuss on Community ✚ Propose mitigation

CVSS v3

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CVSS v4 NEW

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not yet in upstream

VIR risk

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Description

Liferay Portal vulnerable to cross-site scripting in the Calendar widget

Predictions

Exploit likelihood

20%

Patch ETA

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Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No mitigations published for this CVE yet.

The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.

✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here with source_tier=community-verified.

Package impact

Ecosystem	Package	Vulnerable	Fixed
Maven	com.liferay.portal:release.portal.bom	`>=7.4.3.35-ga35,<7.4.3.111-ga111`	`7.4.3.111-ga111`
Maven	com.liferay:com.liferay.calendar.web	`>=5.0.45,<5.0.88`	`5.0.88`

References

Community-verified mitigations for this CVE will appear above when contributors publish them.

Verify integrity in audit chain (admin only). AS-IS.