Vulnerability · Published Nov 21, 2023 · Assigned by GitHub_M

CVE-2023-48226OpenReplay HTML Injection vulnerability

Medium 6.5

In plain English

A medium-severity improper input validation in openreplay from openreplay. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.8% (higher than 56% of all known vulnerabilities).

Severity (CVSS 3.1)6.5Medium

Exploit odds (30 days)0.8%top 43.9% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official description

OpenReplay is a self-hosted session replay suite. In version 1.14.0, due to lack of validation Name field - Account Settings (for registration looks like validation is correct), a bad actor can send emails with HTML injected code to the victims. Bad actors can use this to phishing actions for example. Email is really send from OpenReplay, but bad actors can add there HTML code injected (content spoofing). Please notice that during Registration steps for FullName looks like is validated correct - can not type there, but using this kind of bypass/workaround - bad actors can achieve own goal. As of time of publication, no known fixes or workarounds are available.

Affected products (as reported)

Vendor	Product	Versions
openreplay	openreplay	= 1.14.0

Weakness: CWE-20, CWE-94 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

References

https://github.com/openreplay/openreplay/security/advisories/GHSA-xpfv-454c-3fj4 x_refsource_CONFIRM
https://bugcrowd.com/vulnerability-rating-taxonomy x_refsource_MISC
https://capec.mitre.org/data/definitions/242.html x_refsource_MISC
https://cwe.mitre.org/data/definitions/20.html x_refsource_MISC
https://github.com/openreplay/openreplay/blob/main/api/chalicelib/utils/html/invitation.html#L421 x_refsource_MISC