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Fencer Intel
medium 4.3

CVE-2022-1203 json

Content Mask < 1.8.4.1 - Subscriber+ Arbitrary Options Update

published 4y ago modified 4mo ago also EUVD-2022-24543

cvss
4.3
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.0%
EPSS 1.0% chance of exploitation in 30 days, percentile 63%
public exploits
0
none known

Summary

The Content Mask WordPress plugin before 1.8.4.1 does not have authorisation and CSRF checks in various AJAX actions, as well as does not validate the option to be updated to ensure it belongs to the plugin. As a result, any authenticated user, such as subscriber could modify arbitrary blog options

Patch / fix

  • Unknown Content Mask 1.8.4.1

Is CVE-2022-1203 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

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Exploit prediction

1.01% chance of exploitation in the next 30 days, higher than 63% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • wpscan.com https://wpscan.com/vulnerability/3c9969e5-ca8e-4e5d-a482-c6b5c4257820 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.1 4.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
NVD 2.0 4.0 AV:N/AC:L/Au:S/C:N/I:P/A:N

Affected products

  • Unknown Content Mask

Classification

Weakness
Technology feeds

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.