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Fencer Intel
low 3.3

CVE-2026-93507 json

WC Fields Factory < 4.1.11 - Contributor+ Arbitrary Post Cloning and Private Content Disclosure

published last mo. modified last mo. also EUVD-2026-85060

cvss
3.3
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.2%
EPSS 0.2% chance of exploitation in 30 days, percentile 11%
public exploits
0
none known

Summary

The WC Fields Factory WordPress plugin before 4.1.11 does not properly restrict access to, or verify a nonce for, a post-cloning action, allowing Contributor-level users and above to duplicate arbitrary posts of any type or status, including other users' private or draft content, and gain read access to the resulting copy.

Patch / fix

  • Unknown WC Fields Factory 4.1.11

Is CVE-2026-93507 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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CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
last mo.

Exploit prediction

0.21% chance of exploitation in the next 30 days, higher than 11% of all scored CVEs (FIRST EPSS, 2026-11-11).

Exploits and checks

  • wpscan.com https://wpscan.com/vulnerability/21569537-3a83-4df1-a6c2-8ca720e71586/ referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CISA ADP 3.1 3.3 CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:N
CNA 3.1 3.3 CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:N

Affected products

  • Unknown WC Fields Factory

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.