CVE-2021-24781

4.3 mediumEPSS 0.8%

Medium (4.3) in imagesourcecontrol image source control. EPSS 0.8% chance of exploitation in the next 30 days.

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)

Severity

CVSS 3.1

4.3 medium

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

EPSS: 0.8% chance of exploitation in the next 30 days; higher than 56% of CVEs (scores of 2026-10-31)
CWE: CWE-284
Published: 2021-11-01
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

imagesourcecontrol:image_source_control

References

https://plugins.trac.wordpress.org/changeset/2606615/
https://wpscan.com/vulnerability/3550ba54-7786-4ad9-aeb1-1c0750f189d0
https://plugins.trac.wordpress.org/changeset/2606615/
https://wpscan.com/vulnerability/3550ba54-7786-4ad9-aeb1-1c0750f189d0

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