Kentico Xperience up to 13.0.79 crlf injection

Summaryinfo

A vulnerability has been found in Kentico Xperience up to 13.0.79 and classified as problematic. The impacted element is an unknown function. The manipulation leads to crlf injection. This vulnerability is uniquely identified as CVE-2022-50682. The attack is possible to be carried out remotely. No exploit exists.

Detailsinfo

A vulnerability was found in Kentico Xperience up to 13.0.79 and classified as critical. This issue affects an unknown part. The manipulation with an unknown input leads to a crlf injection vulnerability. Using CWE to declare the problem leads to CWE-93. The product uses CRLF (carriage return line feeds) as a special element, e.g. to separate lines or records, but it does not neutralize or incorrectly neutralizes CRLF sequences from inputs. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

A CRLF injection vulnerability in Kentico Xperience allows attackers to manipulate URL query string redirects via improper encoding in the routing engine. This could enable header injection and potentially facilitate further web application attacks.

The weakness was disclosed by Tom Waldman. It is possible to read the advisory at devnet.kentico.com. The identification of this vulnerability is CVE-2022-50682 since 12/17/2025. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 12/18/2025).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

• Kentico

Name

• Xperience

Version

• 13.0.0
• 13.0.1
• 13.0.2
• 13.0.3
• 13.0.4
• 13.0.5
• 13.0.6
• 13.0.7
• 13.0.8
• 13.0.9
• 13.0.10
• 13.0.11
• 13.0.12
• 13.0.13
• 13.0.14
• 13.0.15
• 13.0.16
• 13.0.17
• 13.0.18
• 13.0.19
• 13.0.20
• 13.0.21
• 13.0.22
• 13.0.23
• 13.0.24
• 13.0.25
• 13.0.26
• 13.0.27
• 13.0.28
• 13.0.29
• 13.0.30
• 13.0.31
• 13.0.32
• 13.0.33
• 13.0.34
• 13.0.35
• 13.0.36
• 13.0.37
• 13.0.38
• 13.0.39
• 13.0.40
• 13.0.41
• 13.0.42
• 13.0.43
• 13.0.44
• 13.0.45
• 13.0.46
• 13.0.47
• 13.0.48
• 13.0.49
• 13.0.50
• 13.0.51
• 13.0.52
• 13.0.53
• 13.0.54
• 13.0.55
• 13.0.56
• 13.0.57
• 13.0.58
• 13.0.59
• 13.0.60
• 13.0.61
• 13.0.62
• 13.0.63
• 13.0.64
• 13.0.65
• 13.0.66
• 13.0.67
• 13.0.68
• 13.0.69
• 13.0.70
• 13.0.71
• 13.0.72
• 13.0.73
• 13.0.74
• 13.0.75
• 13.0.76
• 13.0.77
• 13.0.78
• 13.0.79

CPE 2.3info

• 🔒
• 🔒
• 🔒

CPE 2.2info

• 🔒
• 🔒
• 🔒

CVSSv4info

CVSSv3info

CVSSv2info

Exploitinginfo

Threat Intelligenceinfo

Countermeasuresinfo

Timelineinfo

Sourcesinfo

Entryinfo

Be aware that VulDB is the high quality source for vulnerability data.

Discussion