CWE-23
Relative Path Traversal
The product uses external input to construct a pathname that should be within a restricted directory, but it does not properly neutralize sequences such as ".." that can resolve to a location that is outside of that directory.
CVE-2026-8073 (GCVE-0-2026-8073)
Vulnerability from cvelistv5 – Published: 2026-05-19 18:33 – Updated: 2026-05-19 20:01
VLAI
Title
Kirki <= 6.0.6 - Unauthenticated Limited Arbitrary File Read and Deletion via downloadZIP
Summary
The Kirki – Freeform Page Builder, Website Builder & Customizer plugin for WordPress is vulnerable to arbitrary file deletion due to insufficient file path validation and missing capability check in the 'downloadZIP' function in all versions up to, and including, 6.0.6. This makes it possible for unauthenticated attackers to read and delete arbitrary files limited in the WordPress uploads base directory.
Severity
7.5 (High)
CWE
- CWE-23 - Relative Path Traversal
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| themeum | Kirki – Freeform Page Builder, Website Builder & Customizer |
Affected:
0 , ≤ 6.0.6
(semver)
|
Credits
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CVE-2026-8134 (GCVE-0-2026-8134)
Vulnerability from cvelistv5 – Published: 2026-05-21 20:13 – Updated: 2026-05-22 12:15
VLAI
Title
Concrete CMS 9.5.0 and below is vulnerable to Authenticated RCE via Composer customTemplate Path Traversal leading to PHP File Inclusion
Summary
Concrete CMS 9.5.0 and below fails to sanitize path traversal sequences in the ptComposerFormLayoutSetControlCustomTemplate field when saving page type composer form layouts. An authenticated rogue administrator with composer form editing rights can exploit this to include arbitrary readable files on the server. Combined with the file uploader's extension-only validation (which permits PHP code in files saved with image extensions like .png), this can result in authenticated remote code execution. The Concrete CMS security team gave this vulnerability a CVSS v.4.0 score of 9.4 with vector CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H Thanks Yonatan Drori (Tenzai) for reporting.
Severity
CWE
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://documentation.concretecms.org/9-x/develop… | release-notes |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Concrete CMS | Concrete CMS |
Affected:
5.0 , ≤ 9.5.0
(git)
|
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CVE-2026-8209 (GCVE-0-2026-8209)
Vulnerability from cvelistv5 – Published: 2026-05-09 03:19 – Updated: 2026-05-11 17:45
VLAI
Summary
Gibbon versions before v30.0.01 are affected by a path traversal vulnerability resulting in DOS by attempting extraction of web application PHP files, failed .zip extraction results in deletion of the file and a DOS condition. Successful exploitation requires Teacher or higher privileges. Exploitation could result in loss of availability of the web application.
Severity
CWE
- CWE-23 - Relative path traversal
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/GibbonEdu/core/releases/tag/v30.0.01 | vendor-advisory |
| https://projectblack.io/blog/gibbon-v30-authentic… | exploit |
Impacted products
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CVE-2026-8326 (GCVE-0-2026-8326)
Vulnerability from cvelistv5 – Published: 2026-05-29 11:47 – Updated: 2026-05-29 13:34
VLAI
Title
Remote Spark SparkView Path Traversal in RDP Drive Redirection leading to RCE
Summary
Path traversal vulnerability in Remote Spark (https://www.Remotespark.Com/) SparkView allows reading and writing arbitrary files in all directories as root. This leads to RCE. The affected component is the RDP drive redirection. Depending on implementation, the vulnerability can be exploited by an unauthenticated attacker.
This issue affects SparkView: before build 1127.
Severity
CWE
- CWE-23 - Relative path traversal
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.remotespark.com/view/new.html | release-notes |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Remote Spark (https://www.remotespark.com/) | SparkView |
Affected:
0 , < build 1127
(custom)
|
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CVE-2026-8361 (GCVE-0-2026-8361)
Vulnerability from cvelistv5 – Published: 2026-05-27 19:44 – Updated: 2026-05-27 20:24
VLAI
Title
Gladinet Triofox Path Traversal in WOSDefaultHttpModule.dll
Summary
A path traversal vulnerability exists in WOSDefaultHttpModule.dll when processing a URL path starting with /woshome
Severity
7.5 (High)
CWE
- CWE-23 - Relative path traversal
Assigner
References
1 reference
Impacted products
Date Public
2026-05-27 20:00
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Mitigation ID: MIT-5.1
Phase: Implementation
Strategy: Input Validation
Description:
- Assume all input is malicious. Use an "accept known good" input validation strategy, i.e., use a list of acceptable inputs that strictly conform to specifications. Reject any input that does not strictly conform to specifications, or transform it into something that does.
- When performing input validation, consider all potentially relevant properties, including length, type of input, the full range of acceptable values, missing or extra inputs, syntax, consistency across related fields, and conformance to business rules. As an example of business rule logic, "boat" may be syntactically valid because it only contains alphanumeric characters, but it is not valid if the input is only expected to contain colors such as "red" or "blue."
- Do not rely exclusively on looking for malicious or malformed inputs. This is likely to miss at least one undesirable input, especially if the code's environment changes. This can give attackers enough room to bypass the intended validation. However, denylists can be useful for detecting potential attacks or determining which inputs are so malformed that they should be rejected outright.
- When validating filenames, use stringent allowlists that limit the character set to be used. If feasible, only allow a single "." character in the filename to avoid weaknesses such as CWE-23, and exclude directory separators such as "/" to avoid CWE-36. Use a list of allowable file extensions, which will help to avoid CWE-434.
- Do not rely exclusively on a filtering mechanism that removes potentially dangerous characters. This is equivalent to a denylist, which may be incomplete (CWE-184). For example, filtering "/" is insufficient protection if the filesystem also supports the use of "\" as a directory separator. Another possible error could occur when the filtering is applied in a way that still produces dangerous data (CWE-182). For example, if "../" sequences are removed from the ".../...//" string in a sequential fashion, two instances of "../" would be removed from the original string, but the remaining characters would still form the "../" string.
Mitigation ID: MIT-20.1
Phase: Implementation
Strategy: Input Validation
Description:
- Inputs should be decoded and canonicalized to the application's current internal representation before being validated (CWE-180). Make sure that the application does not decode the same input twice (CWE-174). Such errors could be used to bypass allowlist validation schemes by introducing dangerous inputs after they have been checked.
- Use a built-in path canonicalization function (such as realpath() in C) that produces the canonical version of the pathname, which effectively removes ".." sequences and symbolic links (CWE-23, CWE-59). This includes:
- realpath() in C
- getCanonicalPath() in Java
- GetFullPath() in ASP.NET
- realpath() or abs_path() in Perl
- realpath() in PHP
Mitigation ID: MIT-29
Phase: Operation
Strategy: Firewall
Description:
- Use an application firewall that can detect attacks against this weakness. It can be beneficial in cases in which the code cannot be fixed (because it is controlled by a third party), as an emergency prevention measure while more comprehensive software assurance measures are applied, or to provide defense in depth [REF-1481].
CAPEC-139: Relative Path Traversal
An attacker exploits a weakness in input validation on the target by supplying a specially constructed path utilizing dot and slash characters for the purpose of obtaining access to arbitrary files or resources. An attacker modifies a known path on the target in order to reach material that is not available through intended channels. These attacks normally involve adding additional path separators (/ or \) and/or dots (.), or encodings thereof, in various combinations in order to reach parent directories or entirely separate trees of the target's directory structure.
CAPEC-76: Manipulating Web Input to File System Calls
An attacker manipulates inputs to the target software which the target software passes to file system calls in the OS. The goal is to gain access to, and perhaps modify, areas of the file system that the target software did not intend to be accessible.