CVE-2026-8827

HIGHNVD 8.28.2—
EchelonGraph scoreMEDIUM confidence

This high-severity CVE scores 8.2 under NVD CVSS v3. EPSS exploit probability: 0.3%, top 76% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: epss, nvd
8.2
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 8.2Exploit: NoneExposed: 0

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

The AddressRepository::getSqlQuery() method constructs a database query without properly sanitizing user input, leading to SQL Injection. The method is not invoked anywhere within the extension itself and therefore poses no direct risk in a default installation. However, custom extensions that call this method with untrusted input would expose the site to SQL injection.

CVSS v3
8.2
EG Score
8.2(medium)
EPSS
24.7%
KEV
Not listed

Published

May 19, 2026

Last Modified

May 19, 2026

Advisory Details (1)

Auto-updated May 19, 2026
No patch confirmed yet.
generic

TYPO3-EXT-SA-2026-012: SQL Injection in extension "Address List" (tt_address) - TYPO3 Project

https://typo3.org/security/advisory/typo3-ext-sa-2026-012

Vendor Advisories for CVE-2026-8827(1)

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

Affected Packages

(1 across 1 ecosystem)
Packagist(1)
PackageVulnerable rangeFixed inDependents
friendsoftypo3/tt-address10.0.010.0.1—

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 9× in last 7d / 68× 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 139 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-8827?
CVE-2026-8827 is a high vulnerability published on May 19, 2026. The AddressRepository::getSqlQuery() method constructs a database query without properly sanitizing user input, leading to SQL Injection. The method is not invoked anywhere within the extension itself and therefore poses no direct risk in a default installation. However, custom extensions that call…
When was CVE-2026-8827 disclosed?
CVE-2026-8827 was first published in the National Vulnerability Database on May 19, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-8827 actively exploited?
CVE-2026-8827 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 24.7% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-8827?
CVE-2026-8827 has a CVSS v3 base score of 8.2 (NVD).
How do I remediate CVE-2026-8827?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-8827, 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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