CVE-2021-38713: imgURL 2.31 allows XSS via an X-Forwarded-For HTTP header

Medium severity · published Aug 16, 2021

CVE-2021-38713

imgURL 2.31 allows XSS via an X-Forwarded-For HTTP header

5.4

CVSS

0.5%

EPSS

On KEV

Description

imgURL 2.31 allows XSS via an X-Forwarded-For HTTP header.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Attack vector

Network

Complexity

Low

Privileges

Low

User interaction

Required

Confidentiality

Low

Integrity

Low

Availability

None

Scope

Changed

Exploitation

Is it being used?

Exploit prediction (EPSS)0.5% · higher than 45% of CVEs

Exploited in the wildNo evidence yet

CISA KEVNot listed

Ransomware campaign useNot known

Affected products

Which versions

Imgurl · Imgurl Project

2.31 · source: NVD

Affected product

Imgurl

Imgurl Project

All Imgurl CVEs

References

NVD

https://nvd.nist.gov/vuln/detail/CVE-2021-38713

CVE.org

https://www.cve.org/CVERecord?id=CVE-2021-38713

Exploit

https://github.com/helloxz/imgurl/issues/72