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Fencer Intel
medium 6.1

CVE-2022-2543 json

Visual Portfolio < 2.18.0 - Unauthenticated CSS Injection

published 4y ago modified 4mo ago also EUVD-2022-34797

cvss
6.1
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.6%
EPSS 0.6% chance of exploitation in 30 days, percentile 49%
public exploits
0
none known

Summary

The Visual Portfolio, Photo Gallery & Post Grid WordPress plugin before 2.18.0 does not have proper authorisation checks in some of its REST endpoints, allowing unauthenticated users to call them and inject arbitrary CSS in arbitrary saved layouts

Patch / fix

  • visualportfolio visual_portfolio,_photo_gallery_&_post_grid 2.18.0

Is CVE-2022-2543 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

0.61% chance of exploitation in the next 30 days, higher than 49% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • wpscan.com https://wpscan.com/vulnerability/5dc8b671-f2fa-47be-8664-9005c4fdbea8 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.1 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Affected products

  • Unknown Visual Portfolio, Photo Gallery & Post Grid

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.