VulnerabilityModified
CVE-2021-45822
A cross-site scripting vulnerability is present in Xbtit 3.1.
MEDIUM 6.1EPSS 1.05%
Does this matter?
Lower severity and a low EPSS score (1.05%). Track it; it rarely justifies an emergency change on its own.
Description
A cross-site scripting vulnerability is present in Xbtit 3.1. The stored XSS vulnerability occurs because /ajaxchat/sendChatData.php does not properly validate the value of the "n" (POST) parameter. Through this vulnerability, an attacker is capable to execute malicious JavaScript code.
- CVSS 3.1
- 6.1 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 1.05% probability · 63th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- btiteam/xbtit
- Source
- cve@mitre.org
References
- https://emaragkos.gr/infosec-adventures/xbtit-3-1-xss-stored-amp-reflected/Exploit, Third Party Advisory
- https://github.com/btiteam/xbtit-3.1Third Party Advisory
- https://github.com/btiteam/xbtit-3.1/issues/7Exploit, Third Party Advisory
- https://emaragkos.gr/infosec-adventures/xbtit-3-1-xss-stored-amp-reflected/Exploit, Third Party Advisory
- https://github.com/btiteam/xbtit-3.1Third Party Advisory
- https://github.com/btiteam/xbtit-3.1/issues/7Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.