CVE-2021-24963

The LiteSpeed Cache WordPress plugin before 4.4.4 does not escape the qc_res parameter before outputting it back in the JS code of an admin page, leading to a Reflected Cross-Site Scripting

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

0.65% chance of exploitation in the next 30 days, 49th percentile

Published

2022-01-03

Updated

2024-08-03

Proof-of-concept exploits (1)

• https://wpscan.com/vulnerability/7f8b4275-7586-4e04-afd9-d12bdab6ba9b

References

• CVE Record
• NVD entry

Related

• CVE-2021-24962
• CVE-2021-24964
• CVE-2021-24961
• CVE-2021-24965
• CVE-2021-24960
• CVE-2021-24966