CVE-2026-8771

HIGHNVD 7.37.3—
EchelonGraph scoreMEDIUM confidence

Score 7.3 from GitHub Security Advisory published 2026-05-18. NVD baseline CVSS 7.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Elevated
7.3
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 7.3Exploit: NoneExposed: 0

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

A security flaw has been discovered in linlinjava litemall up to 1.8.0. This impacts the function list of the file litemall-wx-api/src/main/java/org/linlinjava/litemall/wx/web/WxGoodsController.java of the component Front-end WeChat API. Performing a manipulation results in sql injection. Remote exploitation of the attack is possible. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS v3
7.3
EG Score
7.3(medium)
EPSS
17.3%
KEV
Not listed

Published

May 18, 2026

Last Modified

May 18, 2026

Advisory Details (1)

Auto-updated May 18, 2026
🔬 Proof of concept available. No patch confirmed yet.
generic🟡 PoC Available

Litemall ≤ 1.8.0 Front-end SQL Injection via WxGoodsController (CWE-89, CVSS 8.8) · GitHub

https://gist.github.com/A1AAAAAAAAAA1/ab8df4181f9311cb9e7dad905e9aa512

Vendor Advisories for CVE-2026-8771(1)

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

Patch Availability(1)

Vendor / EcosystemFixed in / PatchReleasedSource
mavenorg.linlinjava:litemall-wx-api—ghsa

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Affected Packages

(1 across 1 ecosystem)
Maven(1)
PackageVulnerable rangeFixed inDependents
org.linlinjava:litemall-wx-api0.1.0——

Weakness Classification(2)

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

Data Freshness Timeline

(refreshed 9× in last 7d / 67× 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 136 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 21:13 UTCEG score recompute
  17. 2026-06-29 21:13 UTCGHSA enrichment
  18. 2026-06-29 14:06 UTCEPSS rescore
  19. 2026-06-28 14:07 UTCEPSS rescore
  20. 2026-06-28 09:28 UTCEG score recompute
  21. 2026-06-28 09:28 UTCGHSA enrichment
  22. 2026-06-28 04:56 UTCEPSS rescore
  23. 2026-06-27 21:27 UTCEG score recompute
  24. 2026-06-27 21:27 UTCGHSA enrichment
  25. 2026-06-27 08:01 UTCEG score recompute
Show 75 more
  1. 2026-06-27 08:01 UTCGHSA enrichment
  2. 2026-06-27 03:08 UTCEPSS rescore
  3. 2026-06-26 19:59 UTCEG score recompute
  4. 2026-06-26 19:59 UTCGHSA enrichment
  5. 2026-06-25 18:29 UTCEG score recompute
  6. 2026-06-25 18:29 UTCGHSA enrichment
  7. 2026-06-25 13:50 UTCEPSS rescore
  8. 2026-06-24 14:05 UTCEPSS rescore
  9. 2026-06-23 21:33 UTCEPSS rescore
  10. 2026-06-22 14:25 UTCEPSS rescore
  11. 2026-06-21 14:56 UTCEPSS rescore
  12. 2026-06-21 01:59 UTCEPSS rescore
  13. 2026-06-19 19:26 UTCEPSS rescore
  14. 2026-06-18 17:52 UTCEPSS rescore
  15. 2026-06-18 02:30 UTCEG score recompute
  16. 2026-06-18 02:29 UTCGHSA enrichment
  17. 2026-06-17 17:53 UTCEPSS rescore
  18. 2026-06-17 13:17 UTCEG score recompute
  19. 2026-06-17 13:17 UTCGHSA enrichment
  20. 2026-06-16 23:24 UTCEG score recompute
  21. 2026-06-16 23:24 UTCGHSA enrichment
  22. 2026-06-16 17:53 UTCEPSS rescore
  23. 2026-06-16 11:23 UTCEG score recompute
  24. 2026-06-16 11:22 UTCGHSA enrichment
  25. 2026-06-15 23:17 UTCEG score recompute
  26. 2026-06-15 23:17 UTCGHSA enrichment
  27. 2026-06-15 17:49 UTCEPSS rescore
  28. 2026-06-15 17:49 UTCEPSS rescore
  29. 2026-06-14 23:18 UTCEPSS rescore
  30. 2026-06-14 23:04 UTCEG score recompute
  31. 2026-06-14 23:04 UTCGHSA enrichment
  32. 2026-06-14 11:02 UTCEG score recompute
  33. 2026-06-14 11:02 UTCGHSA enrichment
  34. 2026-06-13 23:01 UTCEG score recompute
  35. 2026-06-13 23:01 UTCGHSA enrichment
  36. 2026-06-13 23:00 UTCEPSS rescore
  37. 2026-06-13 08:05 UTCEG score recompute
  38. 2026-06-13 08:05 UTCGHSA enrichment
  39. 2026-06-12 23:12 UTCEPSS rescore
  40. 2026-06-12 23:12 UTCEPSS rescore
  41. 2026-06-12 20:00 UTCEG score recompute
  42. 2026-06-12 20:00 UTCGHSA enrichment
  43. 2026-06-12 07:57 UTCEG score recompute
  44. 2026-06-12 07:57 UTCGHSA enrichment
  45. 2026-06-11 19:55 UTCEG score recompute
  46. 2026-06-11 19:55 UTCGHSA enrichment
  47. 2026-06-11 14:00 UTCEPSS rescore
  48. 2026-06-11 07:53 UTCEG score recompute
  49. 2026-06-11 07:53 UTCGHSA enrichment
  50. 2026-06-10 22:19 UTCEPSS rescore
  51. 2026-06-10 19:50 UTCEG score recompute
  52. 2026-06-10 19:50 UTCGHSA enrichment
  53. 2026-06-10 13:22 UTCEPSS rescore
  54. 2026-06-10 07:49 UTCEG score recompute
  55. 2026-06-10 07:49 UTCGHSA enrichment
  56. 2026-06-09 19:43 UTCEG score recompute
  57. 2026-06-09 19:43 UTCGHSA enrichment
  58. 2026-06-09 07:42 UTCEG score recompute
  59. 2026-06-09 07:42 UTCGHSA enrichment
  60. 2026-06-08 19:40 UTCEG score recompute
  61. 2026-06-08 19:40 UTCGHSA enrichment
  62. 2026-06-08 14:17 UTCEPSS rescore
  63. 2026-06-08 05:47 UTCEG score recompute
  64. 2026-06-08 05:47 UTCGHSA enrichment
  65. 2026-06-07 17:46 UTCEG score recompute
  66. 2026-06-07 17:46 UTCGHSA enrichment
  67. 2026-06-07 15:25 UTCEPSS rescore
  68. 2026-06-07 05:44 UTCEG score recompute
  69. 2026-06-07 05:44 UTCGHSA enrichment
  70. 2026-06-06 17:43 UTCEG score recompute
  71. 2026-06-06 17:43 UTCGHSA enrichment
  72. 2026-06-06 13:47 UTCEPSS rescore
  73. 2026-06-06 05:41 UTCEG score recompute
  74. 2026-06-06 05:41 UTCGHSA enrichment
  75. 2026-06-05 22:47 UTCEPSS rescore

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-8771?
CVE-2026-8771 is a high vulnerability published on May 18, 2026. A security flaw has been discovered in linlinjava litemall up to 1.8.0. This impacts the function list of the file litemall-wx-api/src/main/java/org/linlinjava/litemall/wx/web/WxGoodsController.java of the component Front-end WeChat API. Performing a manipulation results in sql injection. Remote…
When was CVE-2026-8771 disclosed?
CVE-2026-8771 was first published in the National Vulnerability Database on May 18, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-8771 actively exploited?
CVE-2026-8771 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 17.3% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-8771?
CVE-2026-8771 has a CVSS v3 base score of 7.3 (NVD).
How do I remediate CVE-2026-8771?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-8771, 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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