PT-2023-16361 · WordPress · Contentstudio

Chloe Chamberland · Published 2023-01-27 · Updated 2023-02-06 · CVE-2023-0557

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Name of the Vulnerable Software and Affected Versions ContentStudio plugin for WordPress versions up to and including 1.2.5

Description The issue allows unauthenticated attackers to obtain a nonce needed for the creation of posts, potentially exposing sensitive information.

Recommendations For versions up to and including 1.2.5, update to a version later than 1.2.5 to resolve the issue.

Exploit

Fix

Information Disclosure

Weakness Enumeration

CWE-200

Related Identifiers

CVE-2023-0557

Affected Products

Contentstudio

References · 7

• 🔥 https://plugins.trac.wordpress.org/browser/contentstudio/trunk/contentstudio-plugin.php#L709 · Exploit
• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=2851006%40contentstudio%2Ftrunk&old=2844028%40contentstudio%2Ftrunk&sfp_email=&sfph_mail= · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2023-0557 · Security Note
• https://osv.dev/vulnerability/CVE-2023-0557 · Vendor Advisory
• https://wordfence.com/threat-intel/vulnerabilities/id/62eb136f-3cb0-40dc-a154-015a7fa1077b · Note
• https://wordfence.com/threat-intel/vulnerabilities/id/62eb136f-3cb0-40dc-a154-015a7fa1077b?source=cve · Note
• https://t.me/pentestingnews/32637 · Telegram Post