The rtMedia for WordPress, BuddyPress and bbPress WordPress plugin before 4.7.12 does not check ownership before changing the privacy level of an activity and its attached media, relying only on a nonce shared with every logged-in user, allowing users with a subscriber-level account or above to make another user's private activity public or hide it.

Project Subscriptions

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Advisories

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Fixes

Solution

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Workaround

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History

Sun, 13 Sep 2026 11:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-639
Metrics cvssV3_1

{'score': 4.2, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Sun, 13 Sep 2026 06:15:00 +0000

Type Values Removed Values Added
Description The rtMedia for WordPress, BuddyPress and bbPress WordPress plugin before 4.7.12 does not check ownership before changing the privacy level of an activity and its attached media, relying only on a nonce shared with every logged-in user, allowing users with a subscriber-level account or above to make another user's private activity public or hide it.
Title rtMedia for WordPress, BuddyPress and bbPress < 4.7.12 - Subscriber+ Arbitrary Activity Privacy Modification via IDOR
References

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: WPScan

Published:

Updated: 2026-09-13T10:44:36.100Z

Reserved: 2026-09-10T12:52:37.572Z

Link: CVE-2026-88912

cve-icon Vulnrichment

Updated: 2026-09-13T10:41:39.959Z

cve-icon NVD

Status : Received

Published: 2026-09-13T06:16:25.447

Modified: 2026-09-13T11:16:59.293

Link: CVE-2026-88912

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses