VulnerabilityModified
CVE-2023-48114
SmarterTools SmarterMail 8495 through 8664 before 8747 allows stored XSS by using image/svg+xml and an uploaded SVG document.
MEDIUM 5.4EPSS 0.36%
Does this matter?
Lower severity and a low EPSS score (0.36%). Track it; it rarely justifies an emergency change on its own.
Description
SmarterTools SmarterMail 8495 through 8664 before 8747 allows stored XSS by using image/svg+xml and an uploaded SVG document. This occurs because the application tries to allow youtube.com URLs, but actually allows youtube.com followed by an @ character and an attacker-controlled domain name.
- CVSS 3.1
- 5.4 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 0.36% probability · 29th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- smartertools/smartermail
- Source
- cve@mitre.org
References
- https://co3us.gitbook.io/write-ups/stored-xss-in-email-body-of-smartermail-cve-2023-48114Exploit, Third Party Advisory
- https://www.smartertools.com/smartermail/release-notes/currentRelease Notes
- https://co3us.gitbook.io/write-ups/stored-xss-in-email-body-of-smartermail-cve-2023-48114Exploit, Third Party Advisory
- https://www.smartertools.com/smartermail/release-notes/currentRelease Notes
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.