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Fencer Intel
medium 4.8

CVE-2022-1153 json

LayerSlider < 7.1.2 - Admin+ Stored Cross-Site Scripting

published 4y ago modified 4mo ago also EUVD-2022-24496

cvss
4.8
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
3.1%
EPSS 3.1% chance of exploitation in 30 days, percentile 87%
public exploits
0
none known

Summary

The LayerSlider WordPress plugin before 7.1.2 does not sanitise and escape Project's slug before outputting it back in various place, which could allow high privilege users such as admin to perform Cross-Site Scripting attacks even when the unfiltered_html is disallowed

Patch / fix

  • kreaturamedia layerslider 7.1.2

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Exploit prediction

3.09% chance of exploitation in the next 30 days, higher than 87% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • wpscan.com https://wpscan.com/vulnerability/1d9d5516-f1c3-4134-b6bf-7f2f890533c4 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.1 4.8 CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
NVD 2.0 3.5 AV:N/AC:M/Au:S/C:N/I:P/A:N

Affected products

  • Unknown LayerSlider

Classification

Weakness
  • CWE-79 Improper Neutralization of Input During Web Page Generation
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.