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prionPRIOn knowledge basePRION:CVE-2022-2434
HistorySep 06, 2022 - 6:15 p.m.

Deserialization of untrusted data

2022-09-0618:15:00
PRIOn knowledge base
www.prio-n.com
5

8.6 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

57.1%

The String Locator plugin for WordPress is vulnerable to deserialization of untrusted input via the ‘string-locator-path’ parameter in versions up to, and including 2.5.0. This makes it possible for unauthenticated users to call files using a PHAR wrapper, granted they can trick a site administrator into performing an action such as clicking on a link, that will deserialize and call arbitrary PHP Objects that can be used to perform a variety of malicious actions granted a POP chain is also present. It also requires that the attacker is successful in uploading a file with the serialized payload.

CPENameOperatorVersion
string_locatorle2.5.0

8.6 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

57.1%

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