CVE-2022-0958

Mark Posts < 2.0.1 - Admin+ Stored Cross-Site Scripting

The Mark Posts WordPress plugin before 2.0.1 does not escape new markers, allowing high privilege users such as admin to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed

Affected

Mark Posts

CVSS v3.1 NVD

4.8 MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

CVSS v2.0 NVD

3.5 LOWAV:N/AC:M/Au:S/C:N/I:P/A:N

EPSS

0.65% chance of exploitation in the next 30 days, 50th percentile

Published

2022-04-04

Updated

2024-08-02

Proof-of-concept exploits (1)

• https://wpscan.com/vulnerability/05034521-6eb9-43b9-8f03-7e0de60e3022

Security advisories

• https://plugins.trac.wordpress.org/changeset/2679436

References

• CVE Record
• NVD entry