CVE-2021-24681

The Duplicate Page WordPress plugin through 4.4.2 does not sanitise or escape the Duplicate Post Suffix settings before outputting it, which could allow high privilege users to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed.

CVSS v3.1

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

CVSS v2.0

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

EPSS

0.89% chance of exploitation in the next 30 days, 57th percentile

Nuclei

medium · CWE-79

Published

2021-10-11

Updated

2024-08-03

Proof-of-concept exploits (1)

• https://wpscan.com/vulnerability/9ebdd1df-1d6f-4399-8b0f-77a79f841464

Nuclei templates (1)

• projectdiscovery/nuclei-templates/blob/main/http/cves/2021/CVE-2021-24681.yaml

References

• CVE Record
• NVD entry

Related

• CVE-2021-24680
• CVE-2021-24682
• CVE-2021-24679
• CVE-2021-24683
• CVE-2021-24678
• CVE-2021-24684