4.3
MEDIUM CVSS 3.1
CVE-2026-22912
Apache HTTP Server Cross-Site Scripting (XSS)
Description

Improper validation of a login parameter may allow attackers to redirect users to malicious websites after authentication. This can lead to various risk including stealing credentials from unsuspecting users.

INFO

Published Date :

Jan. 15, 2026, 1:16 p.m.

Last Modified :

Jan. 15, 2026, 1:16 p.m.

Remotely Exploit :

Yes !
Affected Products

The following products are affected by CVE-2026-22912 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

No affected product recoded yet

CVSS Scores
The Common Vulnerability Scoring System is a standardized framework for assessing the severity of vulnerabilities in software and systems. We collect and displays CVSS scores from various sources for each CVE.
Score Version Severity Vector Exploitability Score Impact Score Source
CVSS 3.1 MEDIUM a6863dd2-93fc-443d-bef1-79f0b5020988
CVSS 3.1 MEDIUM [email protected]
Solution
Validate login parameters to prevent redirection to malicious sites and protect user credentials.
  • Validate all login parameters thoroughly.
  • Sanitize user inputs to prevent manipulation.
  • Implement strict redirect URL validation.
  • Monitor for suspicious redirection attempts.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2026-22912 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2026-22912 weaknesses.

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2026-22912 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2026-22912 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • New CVE Received by [email protected]

    Jan. 15, 2026

    Action Type Old Value New Value
    Added Description Improper validation of a login parameter may allow attackers to redirect users to malicious websites after authentication. This can lead to various risk including stealing credentials from unsuspecting users.
    Added CVSS V3.1 AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
    Added CWE CWE-601
    Added Reference https://sick.com/psirt
    Added Reference https://www.cisa.gov/resources-tools/resources/ics-recommended-practices
    Added Reference https://www.first.org/cvss/calculator/3.1
    Added Reference https://www.sick.com/.well-known/csaf/white/2026/sca-2026-0001.json
    Added Reference https://www.sick.com/.well-known/csaf/white/2026/sca-2026-0001.pdf
    Added Reference https://www.sick.com/media/docs/9/19/719/special_information_sick_operating_guidelines_cybersecurity_by_sick_en_im0106719.pdf
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
Vulnerability Scoring Details
Base CVSS Score: 4.3
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact