CWE-94

Improper Control of Generation of Code ('Code Injection')

The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.

CVE-2026-1929 (GCVE-0-2026-1929)

Vulnerability from cvelistv5 – Published: 2026-02-25 08:25 – Updated: 2026-04-08 17:18
VLAI
Title
Advanced Woo Labels <= 2.37 - Authenticated (Contributor+) Remote Code Execution via 'callback' Parameter
Summary
The Advanced Woo Labels plugin for WordPress is vulnerable to Remote Code Execution in all versions up to, and including, 2.37. This is due to the use of `call_user_func_array()` with user-controlled callback and parameters in the `get_select_option_values()` AJAX handler without an allowlist of permitted callbacks or a capability check. This makes it possible for authenticated attackers, with Contributor-level access and above, to execute arbitrary PHP functions and operating system commands on the server via the 'callback' parameter.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-94 - Improper Control of Generation of Code ('Code Injection')
Assigner
Impacted products
Credits
Osvaldo Noe Gonzalez Del Rio
Show details on NVD website

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CVE-2026-1971 (GCVE-0-2026-1971)

Vulnerability from cvelistv5 – Published: 2026-02-06 00:02 – Updated: 2026-02-23 09:19 Unsupported When Assigned
VLAI
Title
Edimax BR-6288ACL wiz_WISP24gmanual.asp wiz_WISP24gmanual cross site scripting
Summary
A vulnerability has been found in Edimax BR-6288ACL up to 1.12. Impacted is the function wiz_WISP24gmanual of the file wiz_WISP24gmanual.asp. Such manipulation of the argument manualssid leads to cross site scripting. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The vendor confirms that the affected product is end-of-life. They confirm that they "will issue a consolidated Security Advisory on our official support website." This vulnerability only affects products that are no longer supported by the maintainer.
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
URL Tags
https://vuldb.com/?id.344493 vdb-entrytechnical-description
https://vuldb.com/?ctiid.344493 signaturepermissions-required
https://vuldb.com/?submit.743318 third-party-advisory
https://tzh00203.notion.site/EDIMAX-BR6288ACL-v1-… exploit
Impacted products
Vendor Product Version
Edimax BR-6288ACL Affected: 1.0
Affected: 1.1
Affected: 1.2
Affected: 1.3
Affected: 1.4
Affected: 1.5
Affected: 1.6
Affected: 1.7
Affected: 1.8
Affected: 1.9
Affected: 1.10
Affected: 1.11
Affected: 1.12
    cpe:2.3:o:edimax:br-6288acl_firmware:*:*:*:*:*:*:*:*
Create a notification for this product.
Credits
tian (VulDB User)
Show details on NVD website

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CVE-2026-1977 (GCVE-0-2026-1977)

Vulnerability from cvelistv5 – Published: 2026-02-06 03:32 – Updated: 2026-02-23 09:20
VLAI
Title
isaacwasserman mcp-vegalite-server visualize_data eval code injection
Summary
A security vulnerability has been detected in isaacwasserman mcp-vegalite-server up to 16aefed598b8cd897b78e99b907f6e2984572c61. Affected by this vulnerability is the function eval of the component visualize_data. Such manipulation of the argument vegalite_specification leads to code injection. The attack may be performed from remote. The exploit has been disclosed publicly and may be used. This product utilizes a rolling release system for continuous delivery, and as such, version information for affected or updated releases is not disclosed. The project was informed of the problem early through an issue report but has not responded yet.
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
Vendor Product Version
isaacwasserman mcp-vegalite-server Affected: 16aefed598b8cd897b78e99b907f6e2984572c61
Create a notification for this product.
Credits
Lexpl0it (VulDB User)
Show details on NVD website

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CVE-2026-20045 (GCVE-0-2026-20045)

Vulnerability from cvelistv5 – Published: 2026-01-21 16:26 – Updated: 2026-02-26 14:44
VLAI
Title
Cisco Unified Communications Products Remote Code Execution Vulnerability
Summary
A vulnerability in Cisco Unified Communications Manager (Unified CM), Cisco Unified Communications Manager Session Management Edition (Unified CM SME), Cisco Unified Communications Manager IM &amp; Presence Service (Unified CM IM&amp;P), Cisco Unity Connection, and Cisco Webex Calling Dedicated Instance could allow an unauthenticated, remote attacker to execute arbitrary commands on the underlying operating system of an affected device.&nbsp; This vulnerability is due to improper validation of user-supplied input in HTTP requests. An attacker could exploit this vulnerability by sending a sequence of crafted HTTP requests to the web-based management interface of an affected device. A successful exploit could allow the attacker to obtain user-level access to the underlying operating system and then elevate privileges to root.&nbsp; Note: Cisco has assigned this security advisory a Security Impact Rating (SIR) of Critical rather than High as the score indicates. The reason is that exploitation of this vulnerability could result in an attacker elevating privileges to root.
SSVC
Exploitation: active Automatable: yes Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-94 - Improper Control of Generation of Code ('Code Injection')
Assigner
Impacted products
Vendor Product Version
Cisco Cisco Unified Communications Manager Affected: 12.5(1)SU2
Affected: 12.5(1)SU1
Affected: 12.5(1)
Affected: 12.5(1)SU3
Affected: 12.5(1)SU4
Affected: 14
Affected: 12.5(1)SU5
Affected: 14SU1
Affected: 12.5(1)SU6
Affected: 14SU2
Affected: 12.5(1)SU7
Affected: 12.5(1)SU7a
Affected: 14SU3
Affected: 12.5(1)SU8
Affected: 12.5(1)SU8a
Affected: 15
Affected: 15SU1
Affected: 14SU4
Affected: 14SU4a
Affected: 15SU1a
Affected: 12.5(1)SU9
Affected: 15SU2
Affected: 15.0.1.13010-1
Affected: 15.0.1.13011-1
Affected: 15.0.1.13012-1
Affected: 15.0.1.13013-1
Affected: 15.0.1.13014-1
Affected: 15.0.1.13015-1
Affected: 15.0.1.13016-1
Affected: 15.0.1.13017-1
Affected: 15SU3a
Create a notification for this product.
Cisco Cisco Unified Communications Manager IM and Presence Service Affected: 12.5(1)
Affected: 12.5(1)SU1
Affected: 12.5(1)SU2
Affected: 12.5(1)SU3
Affected: 12.5(1)SU4
Affected: 14
Affected: 12.5(1)SU5
Affected: 14SU1
Affected: 12.5(1)SU6
Affected: 14SU2
Affected: 14SU2a
Affected: 12.5(1)SU7
Affected: 14SU3
Affected: 12.5(1)SU8
Affected: 15
Affected: 15SU1
Affected: 14SU4
Affected: 12.5(1)SU9
Affected: 15SU2
Affected: 15SU3
Create a notification for this product.
Cisco Cisco Unity Connection Affected: 12.5(1)
Affected: 12.5(1)SU1
Affected: 12.5(1)SU2
Affected: 12.5(1)SU3
Affected: 12.5(1)SU4
Affected: 14
Affected: 12.5(1)SU5
Affected: 14SU1
Affected: 12.5(1)SU6
Affected: 14SU2
Affected: 12.5(1)SU7
Affected: 14SU3
Affected: 12.5(1)SU8
Affected: 14SU3a
Affected: 12.5(1)SU8a
Affected: 15
Affected: 15SU1
Affected: 14SU4
Affected: 12.5(1)SU9
Affected: 15SU2
Affected: 15SU3
Create a notification for this product.
Show details on NVD website

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CVE-2026-2008 (GCVE-0-2026-2008)

Vulnerability from cvelistv5 – Published: 2026-02-06 07:02 – Updated: 2026-02-23 09:22
VLAI
Title
abhiphile fermat-mcp eqn_chart.py eqn_chart code injection
Summary
A vulnerability was detected in abhiphile fermat-mcp up to 47f11def1cd37e45dd060f30cdce346cbdbd6f0a. This vulnerability affects the function eqn_chart of the file fmcp/mpl_mcp/core/eqn_chart.py. Performing a manipulation of the argument equations results in code injection. It is possible to initiate the attack remotely. The exploit is now public and may be used. This product is using a rolling release to provide continious delivery. Therefore, no version details for affected nor updated releases are available. The project was informed of the problem early through an issue report but has not responded yet.
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
Vendor Product Version
abhiphile fermat-mcp Affected: 47f11def1cd37e45dd060f30cdce346cbdbd6f0a
Create a notification for this product.
Credits
Lexpl0it (VulDB User)
Show details on NVD website

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CVE-2026-2052 (GCVE-0-2026-2052)

Vulnerability from cvelistv5 – Published: 2026-05-02 07:46 – Updated: 2026-05-04 17:51
VLAI
Title
Widget Options <= 4.2.2 - Authenticated (Contributor+) Remote Code Execution via Display Logic
Summary
The Widget Options – Advanced Conditional Visibility for Gutenberg Blocks & Classic Widgets plugin for WordPress is vulnerable to Remote Code Execution in all versions up to, and including, 4.2.2 via the Display Logic feature. This is due to the plugin using eval() on user-supplied Display Logic expressions with an insufficient blocklist/allowlist that can be bypassed using array_map with string concatenation, combined with a lack of authorization enforcement on the extended_widget_opts_block attribute. This makes it possible for authenticated attackers, with Contributor-level access and above, to execute code on the server. The vulnerability was partially patched in version 4.2.0.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-94 - Improper Control of Generation of Code ('Code Injection')
Assigner
Credits
Matthew Rollings Hung Nguyen
Show details on NVD website

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CVE-2026-2064 (GCVE-0-2026-2064)

Vulnerability from cvelistv5 – Published: 2026-02-06 19:32 – Updated: 2026-02-23 09:27
VLAI
Title
Portabilis i-Educar User Data meusdadod.php cross site scripting
Summary
A vulnerability was identified in Portabilis i-Educar up to 2.10. Affected by this vulnerability is an unknown functionality of the file /intranet/meusdadod.php of the component User Data Page. Such manipulation of the argument File leads to cross site scripting. It is possible to launch the attack remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
URL Tags
https://vuldb.com/?id.344631 vdb-entrytechnical-description
https://vuldb.com/?ctiid.344631 signaturepermissions-required
https://vuldb.com/?submit.745108 third-party-advisory
https://github.com/nmmorette/vulnerability-resear… exploit
Impacted products
Vendor Product Version
Portabilis i-Educar Affected: 2.0
Affected: 2.1
Affected: 2.2
Affected: 2.3
Affected: 2.4
Affected: 2.5
Affected: 2.6
Affected: 2.7
Affected: 2.8
Affected: 2.9
Affected: 2.10
    cpe:2.3:a:portabilis:i-educar:*:*:*:*:*:*:*:*
Create a notification for this product.
Credits
nmmorette (VulDB User)
Show details on NVD website

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CVE-2026-20892 (GCVE-0-2026-20892)

Vulnerability from cvelistv5 – Published: 2026-03-11 05:25 – Updated: 2026-03-11 15:39
VLAI
Summary
Code injection vulnerability exists in MR-GM5L-S1 and MR-GM5A-L1, which may allow an attacker with administrative privileges to execute arbitrary commands.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
Assigner
Impacted products
Vendor Product Version
Micro Research Ltd. MR-GM5L-S1 Affected: firmware versions prior to v2.01.04N1_02
Create a notification for this product.
Micro Research Ltd. MR-GM5A-L1 Affected: firmware versions prior to v2.01.04N1_02
Create a notification for this product.
Show details on NVD website

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CVE-2026-21256 (GCVE-0-2026-21256)

Vulnerability from cvelistv5 – Published: 2026-02-10 17:51 – Updated: 2026-05-11 21:25
VLAI
Title
GitHub Copilot and Visual Studio Remote Code Execution Vulnerability
Summary
Improper neutralization of special elements used in a command ('command injection') in GitHub Copilot and Visual Studio allows an unauthorized attacker to execute code over a network.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-77 - Improper Neutralization of Special Elements used in a Command ('Command Injection')
  • CWE-94 - Improper Control of Generation of Code ('Code Injection')
Assigner
References
Impacted products
Date Public
2026-02-10 16:00
Show details on NVD website

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CVE-2026-2145 (GCVE-0-2026-2145)

Vulnerability from cvelistv5 – Published: 2026-02-08 09:02 – Updated: 2026-02-23 09:40
VLAI
Title
cym1102 nginxWebUI Web Management check cross site scripting
Summary
A vulnerability was identified in cym1102 nginxWebUI up to 4.3.7. The impacted element is an unknown function of the file /adminPage/conf/check of the component Web Management Interface. Such manipulation of the argument nginxDir leads to cross site scripting. The attack can be executed remotely. The exploit is publicly available and might be used. The project was informed of the problem early through an issue report but has not responded yet.
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
Vendor Product Version
cym1102 nginxWebUI Affected: 4.3.0
Affected: 4.3.1
Affected: 4.3.2
Affected: 4.3.3
Affected: 4.3.4
Affected: 4.3.5
Affected: 4.3.6
Affected: 4.3.7
Create a notification for this product.
Show details on NVD website

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        "providerMetadata": {
          "dateUpdated": "2026-02-10T21:18:56.809Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "modules": [
            "Web Management Interface"
          ],
          "product": "nginxWebUI",
          "vendor": "cym1102",
          "versions": [
            {
              "status": "affected",
              "version": "4.3.0"
            },
            {
              "status": "affected",
              "version": "4.3.1"
            },
            {
              "status": "affected",
              "version": "4.3.2"
            },
            {
              "status": "affected",
              "version": "4.3.3"
            },
            {
              "status": "affected",
              "version": "4.3.4"
            },
            {
              "status": "affected",
              "version": "4.3.5"
            },
            {
              "status": "affected",
              "version": "4.3.6"
            },
            {
              "status": "affected",
              "version": "4.3.7"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability was identified in cym1102 nginxWebUI up to 4.3.7. The impacted element is an unknown function of the file /adminPage/conf/check of the component Web Management Interface. Such manipulation of the argument nginxDir leads to cross site scripting. The attack can be executed remotely. The exploit is publicly available and might be used. The project was informed of the problem early through an issue report but has not responded yet."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "baseScore": 5.1,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P",
            "version": "4.0"
          }
        },
        {
          "cvssV3_1": {
            "baseScore": 3.5,
            "baseSeverity": "LOW",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R",
            "version": "3.1"
          }
        },
        {
          "cvssV3_0": {
            "baseScore": 3.5,
            "baseSeverity": "LOW",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R",
            "version": "3.0"
          }
        },
        {
          "cvssV2_0": {
            "baseScore": 4,
            "vectorString": "AV:N/AC:L/Au:S/C:N/I:P/A:N/E:POC/RL:ND/RC:UR",
            "version": "2.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-79",
              "description": "Cross Site Scripting",
              "lang": "en",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "cweId": "CWE-94",
              "description": "Code Injection",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-02-23T09:40:15.515Z",
        "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "shortName": "VulDB"
      },
      "references": [
        {
          "name": "VDB-344847 | cym1102 nginxWebUI Web Management check cross site scripting",
          "tags": [
            "vdb-entry",
            "technical-description"
          ],
          "url": "https://vuldb.com/?id.344847"
        },
        {
          "name": "VDB-344847 | CTI Indicators (IOB, IOC, TTP, IOA)",
          "tags": [
            "signature",
            "permissions-required"
          ],
          "url": "https://vuldb.com/?ctiid.344847"
        },
        {
          "name": "Submit #747404 | cym1102 nginxWebUI 4.3.7 Cross Site Scripting",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://vuldb.com/?submit.747404"
        },
        {
          "tags": [
            "issue-tracking"
          ],
          "url": "https://github.com/cym1102/nginxWebUI/issues/203"
        },
        {
          "tags": [
            "exploit",
            "issue-tracking"
          ],
          "url": "https://github.com/cym1102/nginxWebUI/issues/203#issue-3860109934"
        },
        {
          "tags": [
            "product"
          ],
          "url": "https://github.com/cym1102/nginxWebUI/"
        }
      ],
      "timeline": [
        {
          "lang": "en",
          "time": "2026-02-07T00:00:00.000Z",
          "value": "Advisory disclosed"
        },
        {
          "lang": "en",
          "time": "2026-02-07T01:00:00.000Z",
          "value": "VulDB entry created"
        },
        {
          "lang": "en",
          "time": "2026-02-09T06:56:42.000Z",
          "value": "VulDB entry last update"
        }
      ],
      "title": "cym1102 nginxWebUI Web Management check cross site scripting"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
    "assignerShortName": "VulDB",
    "cveId": "CVE-2026-2145",
    "datePublished": "2026-02-08T09:02:07.687Z",
    "dateReserved": "2026-02-07T07:47:28.175Z",
    "dateUpdated": "2026-02-23T09:40:15.515Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

Mitigation

Phase: Architecture and Design

Strategy: Refactoring

Description:

  • Refactor your program so that you do not have to dynamically generate code.
Mitigation

Phase: Architecture and Design

Description:

  • Run your code in a "jail" or similar sandbox environment that enforces strict boundaries between the process and the operating system. This may effectively restrict which code can be executed by your product.
  • Examples include the Unix chroot jail and AppArmor. In general, managed code may provide some protection.
  • This may not be a feasible solution, and it only limits the impact to the operating system; the rest of your application may still be subject to compromise.
  • Be careful to avoid CWE-243 and other weaknesses related to jails.
Mitigation ID: MIT-5

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.
  • To reduce the likelihood of code injection, use stringent allowlists that limit which constructs are allowed. If you are dynamically constructing code that invokes a function, then verifying that the input is alphanumeric might be insufficient. An attacker might still be able to reference a dangerous function that you did not intend to allow, such as system(), exec(), or exit().
Mitigation

Phase: Testing

Description:

  • Use dynamic tools and techniques that interact with the product using large test suites with many diverse inputs, such as fuzz testing (fuzzing), robustness testing, and fault injection. The product's operation may slow down, but it should not become unstable, crash, or generate incorrect results.
Mitigation ID: MIT-32

Phase: Operation

Strategy: Compilation or Build Hardening

Description:

  • Run the code in an environment that performs automatic taint propagation and prevents any command execution that uses tainted variables, such as Perl's "-T" switch. This will force the program to perform validation steps that remove the taint, although you must be careful to correctly validate your inputs so that you do not accidentally mark dangerous inputs as untainted (see CWE-183 and CWE-184).
Mitigation ID: MIT-32

Phase: Operation

Strategy: Environment Hardening

Description:

  • Run the code in an environment that performs automatic taint propagation and prevents any command execution that uses tainted variables, such as Perl's "-T" switch. This will force the program to perform validation steps that remove the taint, although you must be careful to correctly validate your inputs so that you do not accidentally mark dangerous inputs as untainted (see CWE-183 and CWE-184).
Mitigation

Phase: Implementation

Description:

  • For Python programs, it is frequently encouraged to use the ast.literal_eval() function instead of eval, since it is intentionally designed to avoid executing code. However, an adversary could still cause excessive memory or stack consumption via deeply nested structures [REF-1372], so the python documentation discourages use of ast.literal_eval() on untrusted data [REF-1373].
CAPEC-242: Code Injection

An adversary exploits a weakness in input validation on the target to inject new code into that which is currently executing. This differs from code inclusion in that code inclusion involves the addition or replacement of a reference to a code file, which is subsequently loaded by the target and used as part of the code of some application.

CAPEC-35: Leverage Executable Code in Non-Executable Files

An attack of this type exploits a system's trust in configuration and resource files. When the executable loads the resource (such as an image file or configuration file) the attacker has modified the file to either execute malicious code directly or manipulate the target process (e.g. application server) to execute based on the malicious configuration parameters. Since systems are increasingly interrelated mashing up resources from local and remote sources the possibility of this attack occurring is high.

CAPEC-77: Manipulating User-Controlled Variables

This attack targets user controlled variables (DEBUG=1, PHP Globals, and So Forth). An adversary can override variables leveraging user-supplied, untrusted query variables directly used on the application server without any data sanitization. In extreme cases, the adversary can change variables controlling the business logic of the application. For instance, in languages like PHP, a number of poorly set default configurations may allow the user to override variables.

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