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Status published
Medium
CVE-2021-24781
Image Source Control < 2.3.1 - Contributor+ Arbitrary Post Meta Value Change
Vulnerability Description
The Image Source Control WordPress plugin before 2.3.1 allows users with a role as low as Contributor to change arbitrary post meta fields of arbitrary posts (even those they should not be able to edit)
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- apple502j
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Affected Vendor
Unknown
View all reports →Affected Software
Image Source Control
Vulnerable Versions:
2.3.1
Timeline
Official Publish:
November 1st, 2021
Last Modified:
August 3rd, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N