Vulnerability in Imagesourcecontrol Image Source Control
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)
EPSS: 0.008 (51.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N.
Affected products
- Imagesourcecontrol Image_source_control
- Unknown Image Source Control — versions 2.3.1
Weakness classification (CWE)
Public proof-of-concept exploits
References
- contact@wpscan.com (Exploit, Third Party Advisory, x_refsource_MISC)
- contact@wpscan.com (x_refsource_CONFIRM, Patch, Third Party Advisory)
Frequently asked questions
- What is CVE-2021-24781?
- CVE-2021-24781 is a medium-severity vulnerability in Imagesourcecontrol Image Source Control, classified under Improper Access Control. CVSS score: 4.3/10. Published 2021-11-01.
- How severe is CVE-2021-24781?
- Medium severity. CVSS v3 base score is 4.3 out of 10.
- Is CVE-2021-24781 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.