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Forminator Forms

83known security flaws found in Forminator Forms
since February 2019

Safe from 1.58.2

Version 1.58.2 or later fixes all of them. A site on an older version is open to them.

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When they were found.

Minor: Cross-site scripting, February 2019Minor: Database injection, February 2019Advisory: Cross-site scripting, February 2019Advisory: Database injection, February 2019Advisory: Forged requests, September 2020Advisory: Forged requests, March 2021Minor: Forged requests, March 2021Minor: Cross-site scripting, July 2021Minor: Cross-site scripting, October 2021Advisory: Missing checks, April 2023Advisory: Missing checks, April 2023Advisory: Missing checks, April 2023Advisory: Missing checks, April 2023Advisory: a security flaw, June 2023Advisory: a security flaw, June 2023Minor: Cross-site scripting, July 2023Dangerous: Running code, August 2023Minor: Cross-site scripting, October 2023Minor: Running code, November 2023Major: Cross-site scripting, March 2024Minor: Cross-site scripting, March 2024Minor: Cross-site scripting, April 2024Minor: Running code, April 2024Minor: Cross-site scripting, April 2024Major: Database injection, April 2024Major: Information leak, August 2024Minor: Cross-site scripting, September 2024Minor: Forged requests, October 2024Minor: Forged requests, October 2024Major: Missing checks, October 2024Minor: Missing checks, October 2024Minor: Cross-site scripting, January 2025Minor: Cross-site scripting, January 2025Minor: Cross-site scripting, February 2025Minor: Cross-site scripting, April 2025Minor: a security flaw, April 2025Minor: Cross-site scripting, June 2025Major: Reading files, July 2025Major: Running code, July 2025Minor: Database injection, July 2025Minor: Missing checks, January 2026Advisory: Cross-site scripting, February 2026Minor: Missing checks, February 2026Major: Reading files, May 2026Minor: Missing checks, May 2026Minor: Missing checks, May 2026Minor: Missing checks, May 2026Major: Cross-site scripting, June 2026Major: Reading files, July 2026Major: Cross-site scripting, July 2026Major: Cross-site scripting, August 2026Major: Missing checks, August 2026Major: Cross-site scripting, August 2026Minor: Missing checks, August 2026Dangerous: Running code, August 2026Dangerous: Running code, August 2026Minor: Missing checks, August 2026Major: Running code, August 2026Major: Cross-site scripting, August 2026Major: Cross-site scripting, August 2026Major: Cross-site scripting, August 2026Advisory: Missing checks, August 2026Minor: a security flaw, August 2026Dangerous: Running code, August 2026Major: Running code, September 2026Minor: Missing checks, September 2026Minor: a security flaw, September 2026Advisory: Missing checks, September 2026Advisory: Missing checks, September 2026Minor: a security flaw, September 2026Major: Cross-site scripting, September 2026Major: Cross-site scripting, September 2026Major: Forged requests, October 2026Major: Missing checks, October 2026Minor: Missing checks, October 2026Major: Missing checks, October 2026Major: Cross-site scripting, October 2026Major: Missing checks, October 2026Major: Missing checks, October 2026Minor: Running code, October 2026Minor: Running code, October 202620192020202120222023202420252026

DangerousMajorMinorAdvisory

What they could let someone do.

What could happen

  • Running code

    Someone could run their own code on the server and take the site over: add malware, send spam, steal data, or use it to attack others.

    How: Part of the software treats something it was sent as instructions to follow, or keeps an uploaded file somewhere it can be run.

    Read about it here
  • Cross-site scripting

    Someone could make your pages run their own script in visitors' browsers, to steal logins, show a fake payment form or send people to a scam site.

    How: The software puts text it was sent back onto a page without making it safe first, so a script hidden in a link, form or comment runs as if it were part of your site.

    Read about it here
  • Missing checks

    Someone could do things only an administrator should: change settings, see private data, or give themselves more rights.

    How: Part of the software forgets to check who is asking before it does what was asked.

    Read about it here
Every known flaw, newest first (83)
  1. October 2026MinorRunning codeFixed in 1.58.2. No login needed.
  2. October 2026MinorRunning codeFixed in 1.58.2. No login needed.
  3. October 2026MajorCross-site scriptingFixed in 1.58.0. No login needed.
  4. October 2026MajorMissing checksFixed in 1.58.0. No login needed.
  5. October 2026MajorMissing checksFixed in 1.58.0. No login needed.
  6. October 2026MajorMissing checksFixed in 1.57.2.1. No login needed.
  7. October 2026MinorMissing checksFixed in 1.58.1. No login needed.
  8. October 2026MajorMissing checksFixed in 1.57.3. No login needed.
  9. October 2026MajorForged requestsFixed in 1.58.0. No login needed.
  10. September 2026MajorCross-site scriptingFixed in 1.57.2.1. No login needed.
  11. September 2026MajorCross-site scriptingFixed in 1.57.2.1. No login needed.
  12. September 2026MinorA security flawFixed in 1.57.2.1. No login needed.
  13. September 2026AdvisoryMissing checksFixed in 1.57.2.1.
  14. September 2026AdvisoryMissing checksFixed in 1.57.2.1.
  15. September 2026MinorA security flawFixed in 1.57.2.1. No login needed.
  16. September 2026MajorRunning codeFixed in 1.57.2.1. Needs a login on the site.
  17. September 2026MinorMissing checksFixed in 1.57.2.1. Needs a login on the site.
  18. August 2026MinorA security flawFixed in 1.57.2. No login needed.
  19. August 2026DangerousRunning codeFixed in 1.57.3. No login needed.
  20. August 2026AdvisoryMissing checksFixed in 1.57.1. No login needed.
  21. August 2026MajorCross-site scriptingFixed in 1.57.0.3. No login needed.
  22. August 2026MajorCross-site scriptingFixed in 1.57.0.1. No login needed.
  23. August 2026MajorCross-site scriptingFixed in 1.57.0.2. No login needed.
  24. August 2026MinorMissing checksFixed in 1.57.0.7. Needs a login on the site.
  25. August 2026MajorRunning codeFixed in 1.57.0.5. Needs a login on the site.
  26. August 2026DangerousRunning codeFixed in 1.57.1. No login needed.
  27. August 2026DangerousRunning codeFixed in 1.56.2. No login needed.
  28. August 2026MinorMissing checksFixed in 1.55.1. No login needed.
  29. August 2026MajorCross-site scriptingFixed in 1.56.2. No login needed.
  30. August 2026MajorCross-site scriptingFixed in 1.56.1. No login needed.
  31. August 2026MajorMissing checksFixed in 1.56.0.1. Needs a login on the site (Contributor+).
  32. July 2026MajorReading filesFixed in 1.55.1. No login needed.
  33. July 2026MajorCross-site scriptingFixed in 1.55.0.2. No login needed.
  34. June 2026MajorCross-site scriptingFixed in 1.53.2. No login needed.
  35. May 2026MinorMissing checksFixed in 1.53.0.1. Needs a login on the site (Subscriber+).
  36. May 2026MinorMissing checksFixed in 1.52. Needs a login on the site (Subscriber+).
  37. May 2026MajorReading filesFixed in 1.52.2. No login needed.
  38. May 2026MinorMissing checksFixed in 1.52.1. No login needed.
  39. February 2026MinorMissing checksFixed in 1.50.3. No login needed.
  40. February 2026AdvisoryCross-site scriptingFixed in 1.50.3. Needs a login on the site (Administrator+).
  41. January 2026MinorMissing checksFixed in 1.49.2. Needs a login on the site (Forminator User+).
  42. July 2025MinorDatabase injectionFixed in 1.45.1. Needs a login on the site (Administrator+).
  43. July 2025MajorReading filesFixed in 1.44.3. No login needed.
  44. July 2025MajorRunning codeFixed in 1.44.3. No login needed.
  45. June 2025MinorCross-site scriptingFixed in 1.44.2. Needs a login on the site (Contributor+).
  46. April 2025MinorCross-site scriptingFixed in 1.42.1. Needs a login on the site (Contributor+).
  47. April 2025MinorA security flawFixed in 1.42.1. No login needed.
  48. February 2025MinorCross-site scriptingFixed in 1.39.3. Needs a login on the site (Contributor+).
  49. January 2025MinorCross-site scriptingFixed in 1.38.3. No login needed.
  50. January 2025MinorCross-site scriptingFixed in 1.38.3. Needs a login on the site.
  51. October 2024MinorMissing checksFixed in 1.36.1. No login needed.
  52. October 2024MajorMissing checksFixed in 1.36.0. Needs a login on the site (Contributor+).
  53. October 2024MinorForged requestsFixed in 1.36.0. No login needed.
  54. October 2024MinorForged requestsFixed in 1.36.0. No login needed.
  55. September 2024MinorCross-site scriptingFixed in 1.34.1. No login needed.
  56. August 2024MajorInformation leakFixed in 1.29.2. No login needed.
  57. April 2024MinorCross-site scriptingFixed in 1.15.4. No login needed.
  58. April 2024MajorDatabase injectionFixed in 1.29.3. Needs a login on the site.
  59. April 2024MinorRunning codeFixed in 1.29.0. Needs a login on the site.
  60. April 2024MinorCross-site scriptingFixed in 1.29.3. Needs a login on the site (Contributor+).
  61. March 2024MinorCross-site scriptingFixed in 1.29.1. No login needed.
  62. March 2024MajorCross-site scriptingFixed in 1.29.1. No login needed.
  63. November 2023MinorRunning codeFixed in 1.28.0. Needs a login on the site (Administrator+).
  64. October 2023MinorCross-site scriptingFixed in 1.27.0. Needs a login on the site (Admin+).
  65. August 2023DangerousRunning codeFixed in 1.25.0. No login needed.
  66. July 2023MinorCross-site scriptingFixed in 1.24.4. No login needed.
  67. June 2023AdvisoryA security flawFixed in 1.24.1. Needs a login on the site.
  68. June 2023AdvisoryA security flawFixed in 1.14.8.1.
  69. April 2023AdvisoryMissing checksFixed in 1.23.3.
  70. April 2023AdvisoryMissing checksFixed in 1.23.3.
  71. April 2023AdvisoryMissing checksFixed in 1.23.3.
  72. April 2023AdvisoryMissing checksFixed in 1.23.3.
  73. October 2021MinorCross-site scriptingFixed in 1.15.4. Needs a login on the site.
  74. July 2021MinorCross-site scriptingFixed in 1.14.12. No login needed.
  75. March 2021AdvisoryForged requestsFixed in 1.14.8.1.
  76. March 2021MinorForged requestsFixed in 1.13.5. No login needed.
  77. September 2020AdvisoryForged requestsFixed in 1.13.5.
  78. February 2019MinorCross-site scriptingFixed in 1.6. No login needed.
  79. February 2019MinorDatabase injectionFixed in 1.6. Needs a login on the site.
  80. February 2019AdvisoryCross-site scriptingFixed in 1.6. No login needed.
  81. February 2019AdvisoryDatabase injectionFixed in 1.6.
  82. Date not knownAdvisoryA security flawFixed in 1.14.8.1.
  83. Date not knownAdvisoryA security flawFixed in 1.14.8.1.

From the public lists of known flaws, checked daily. A flaw is listed once it is made public, often after a fix is out.

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