Image Source Control < 2.3.1 - Contributor+ Arbitrary Post Meta Value Change
CVE-2021-24781

4.3MEDIUM

Key Information:

Vendor

Wordpress
Status
Image Source Control
Vendor
CVE Published:
1 November 2021

What is CVE-2021-24781?

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)

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Deploy the Patch

Affected Version(s)

Image Source Control 2.3.1

References

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

CVSS V3.1

Score:
4.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

apple502j
JSON
.