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CVE-2022-45845

WordPress Smart Slider 3 Plugin <= 3.5.1.9 is vulnerable to PHP Object Injection

Description

Deserialization of Untrusted Data vulnerability in Nextend Smart Slider 3.This issue affects Smart Slider 3: from n/a through 3.5.1.9.

Timeline

  1. ID reserved

    By Patchstack

  2. · 14 months later

    Published

  3. · 2 years later

    Record updated

Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.

Scores

CVSS scores of CVE-2022-45845, by who scored it
Scored byCVSSScoreVector
PatchstackCNA (assigner)3.1Medium4.3CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
NVDNVD · Modified3.1High8.8CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS (exploitation in 30 days)
0.54% · top 54% of all CVEs (11 Nov 2026)
CISA SSVC
Exploitation: none · Automatable: no · Technical impact: partial
Loading the EPSS history…

The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 4.3.

Affected products

What to do

Solution: Update to 3.5.1.11 or a higher version.

References

References1

Sources

The same CVE in the primary databases and aggregators, to check against.

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Record last updated .