VulnerabilityModified
CVE-2023-5239
The Security & Malware scan by CleanTalk WordPress plugin before 2.121 retrieves client IP addresses from potentially untrusted headers, allowing an attacker to manipulate its value.
HIGH 7.5EPSS 0.65%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.65%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
The Security & Malware scan by CleanTalk WordPress plugin before 2.121 retrieves client IP addresses from potentially untrusted headers, allowing an attacker to manipulate its value. This may be used to bypass bruteforce protection.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
- EPSS
- 0.65% probability · 49th percentile
- CISA KEV
- Not listed
- Affected
- cleantalk/security \& malware scan
- Source
- contact@wpscan.com
References
- https://wpscan.com/vulnerability/1d748f91-773b-49d6-8f68-a27d397713c3Exploit, Third Party Advisory
- https://wpscan.com/vulnerability/1d748f91-773b-49d6-8f68-a27d397713c3Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.