CVE-2026-9109

HIGHPre-NVD 7.27.2—
EchelonGraph scoreHIGH confidence

Score 7.2 from GitHub Security Advisory (severity: HIGH) published 2026-06-13. a secondary CVSS source baseline 7.2; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
7.2
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 7.2Exploit: NoneExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

The GPTranslate – Multilingual AI Translation for WordPress: Automatically Translate Websites plugin for WordPress is vulnerable to Stored Cross-Site Scripting via REST API Translation Storage in all versions up to, and including, 2.31 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The deterministically derived API key (sha256 of the site URL) is printed in the HTML source of every page via the JavaScript variable gptApiKey, meaning any unauthenticated visitor can retrieve the key and submit malicious translation payloads to the /wp-json/gptranslate/v1/request endpoint without any additional precondition.

CVSS v3
7.2
EG Score
7.2(high)
EPSS
23.4%
KEV
Not listed

Published

June 13, 2026

Last Modified

June 15, 2026

References (12)

Vendor Advisories for CVE-2026-9109(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 32× in last 7d / 114× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

Showing the most recent 100 of 114 total refreshes for this CVE.

  1. 2026-07-07 00:47 UTCEG score recompute
  2. 2026-07-07 00:47 UTCGHSA enrichment
  3. 2026-07-06 16:27 UTCEPSS rescore
  4. 2026-07-06 02:23 UTCEPSS rescore
  5. 2026-07-06 00:37 UTCEG score recompute
  6. 2026-07-06 00:37 UTCGHSA enrichment
  7. 2026-07-05 11:52 UTCEG score recompute
  8. 2026-07-05 11:51 UTCGHSA enrichment
  9. 2026-07-05 02:31 UTCEPSS rescore
  10. 2026-07-05 02:30 UTCEPSS rescore
  11. 2026-07-04 23:04 UTCEG score recompute
  12. 2026-07-04 23:04 UTCGHSA enrichment
  13. 2026-07-04 10:18 UTCEG score recompute
  14. 2026-07-04 10:18 UTCGHSA enrichment
  15. 2026-07-04 06:31 UTCEPSS rescore
  16. 2026-07-04 06:31 UTCEPSS rescore
  17. 2026-07-03 20:12 UTCEG score recompute
  18. 2026-07-03 20:12 UTCGHSA enrichment
  19. 2026-07-03 07:27 UTCEG score recompute
  20. 2026-07-03 07:26 UTCGHSA enrichment
  21. 2026-07-02 16:17 UTCEG score recompute
  22. 2026-07-02 16:17 UTCGHSA enrichment
  23. 2026-07-02 03:32 UTCEG score recompute
  24. 2026-07-02 03:31 UTCGHSA enrichment
  25. 2026-07-01 15:07 UTCEPSS rescore
Show 75 more
  1. 2026-07-01 14:45 UTCEG score recompute
  2. 2026-07-01 14:45 UTCGHSA enrichment
  3. 2026-07-01 01:57 UTCEG score recompute
  4. 2026-07-01 01:57 UTCGHSA enrichment
  5. 2026-06-30 23:22 UTCEPSS rescore
  6. 2026-06-30 13:12 UTCEG score recompute
  7. 2026-06-30 13:12 UTCGHSA enrichment
  8. 2026-06-29 22:15 UTCEG score recompute
  9. 2026-06-29 22:15 UTCGHSA enrichment
  10. 2026-06-29 14:06 UTCEPSS rescore
  11. 2026-06-29 09:30 UTCEG score recompute
  12. 2026-06-29 09:30 UTCGHSA enrichment
  13. 2026-06-28 20:44 UTCEG score recompute
  14. 2026-06-28 20:44 UTCGHSA enrichment
  15. 2026-06-28 14:07 UTCEPSS rescore
  16. 2026-06-28 07:58 UTCEG score recompute
  17. 2026-06-28 07:58 UTCGHSA enrichment
  18. 2026-06-28 04:56 UTCEPSS rescore
  19. 2026-06-27 19:13 UTCEG score recompute
  20. 2026-06-27 19:13 UTCGHSA enrichment
  21. 2026-06-27 06:27 UTCEG score recompute
  22. 2026-06-27 06:27 UTCGHSA enrichment
  23. 2026-06-27 03:08 UTCEPSS rescore
  24. 2026-06-26 17:37 UTCEG score recompute
  25. 2026-06-26 17:36 UTCGHSA enrichment
  26. 2026-06-26 04:50 UTCEG score recompute
  27. 2026-06-26 04:50 UTCGHSA enrichment
  28. 2026-06-25 16:05 UTCEG score recompute
  29. 2026-06-25 16:05 UTCGHSA enrichment
  30. 2026-06-25 13:50 UTCEPSS rescore
  31. 2026-06-25 03:19 UTCEG score recompute
  32. 2026-06-25 03:19 UTCGHSA enrichment
  33. 2026-06-24 14:34 UTCEG score recompute
  34. 2026-06-24 14:34 UTCGHSA enrichment
  35. 2026-06-24 14:05 UTCEPSS rescore
  36. 2026-06-24 01:48 UTCEG score recompute
  37. 2026-06-24 01:48 UTCGHSA enrichment
  38. 2026-06-23 21:33 UTCEPSS rescore
  39. 2026-06-23 13:01 UTCEG score recompute
  40. 2026-06-23 13:01 UTCGHSA enrichment
  41. 2026-06-22 23:57 UTCEG score recompute
  42. 2026-06-22 23:57 UTCGHSA enrichment
  43. 2026-06-22 14:25 UTCEPSS rescore
  44. 2026-06-22 11:11 UTCEG score recompute
  45. 2026-06-22 11:10 UTCGHSA enrichment
  46. 2026-06-21 22:17 UTCEG score recompute
  47. 2026-06-21 22:17 UTCGHSA enrichment
  48. 2026-06-21 14:56 UTCEPSS rescore
  49. 2026-06-21 09:12 UTCEG score recompute
  50. 2026-06-21 09:12 UTCGHSA enrichment
  51. 2026-06-21 01:59 UTCEPSS rescore
  52. 2026-06-20 20:20 UTCEG score recompute
  53. 2026-06-20 20:20 UTCGHSA enrichment
  54. 2026-06-20 06:31 UTCEG score recompute
  55. 2026-06-20 06:30 UTCGHSA enrichment
  56. 2026-06-19 19:26 UTCEPSS rescore
  57. 2026-06-19 17:35 UTCEG score recompute
  58. 2026-06-19 17:35 UTCGHSA enrichment
  59. 2026-06-19 04:34 UTCEG score recompute
  60. 2026-06-19 04:34 UTCGHSA enrichment
  61. 2026-06-18 17:52 UTCEPSS rescore
  62. 2026-06-18 15:46 UTCEG score recompute
  63. 2026-06-18 15:46 UTCGHSA enrichment
  64. 2026-06-18 02:37 UTCEG score recompute
  65. 2026-06-18 02:37 UTCGHSA enrichment
  66. 2026-06-17 17:53 UTCEPSS rescore
  67. 2026-06-17 13:52 UTCEG score recompute
  68. 2026-06-17 13:52 UTCGHSA enrichment
  69. 2026-06-17 01:06 UTCEG score recompute
  70. 2026-06-17 01:06 UTCGHSA enrichment
  71. 2026-06-16 17:53 UTCEPSS rescore
  72. 2026-06-16 12:21 UTCEG score recompute
  73. 2026-06-16 12:21 UTCGHSA enrichment
  74. 2026-06-15 23:34 UTCEG score recompute
  75. 2026-06-15 23:34 UTCGHSA enrichment

Frequently asked(5)

What is CVE-2026-9109?
CVE-2026-9109 is a high vulnerability published on June 13, 2026. The GPTranslate – Multilingual AI Translation for WordPress: Automatically Translate Websites plugin for WordPress is vulnerable to Stored Cross-Site Scripting via REST API Translation Storage in all versions up to, and including, 2.31 due to insufficient input sanitization and output escaping.…
When was CVE-2026-9109 disclosed?
CVE-2026-9109 was first published in the National Vulnerability Database on June 13, 2026, with the most recent update on June 15, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-9109 actively exploited?
CVE-2026-9109 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 23.4% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-9109?
CVE-2026-9109 has a CVSS v3 base score of 7.2 (NVD).
How do I remediate CVE-2026-9109?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-9109, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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