Vulnerability · Published Mar 27, 2023 · Assigned by twcert
CVE-2023-24839HGiga MailSherlock - Reflected XSS
Medium 6.1
In plain English
A medium-severity cross-site scripting in MailSherlock from HGiga. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 43% of all known vulnerabilities).
Severity (CVSS 3.1)6.1Medium
Exploit odds (30 days)0.5%top 57.4% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
HGiga MailSherlock’s specific function has insufficient filtering for user input. An unauthenticated remote attacker can exploit this vulnerability to inject JavaScript, conducting a reflected XSS attack.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| HGiga | MailSherlock | iSherlock-user-4.5 – through iSherlock-user-4.5-161iSherlock-antispam-4.5 – through iSherlock-antispam-4.5-167 |
Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N