CVE-2026-17515

MEDIUMPre-NVD 4.34.3—
EchelonGraph scoreMEDIUM confidence

Score 4.3 from GitHub Security Advisory published 2026-08-05. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 4.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
Trending — 3 sources updated this week
4.3EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0.2%CVSS: 4.3Exploit: None knownExposed services: Not assessed

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

The MLSImport: IDX Plugin & MLS Plugin for Real Estate Listings WordPress plugin before 7.0.4 does not have authorisation and CSRF checks in one of its AJAX actions, allowing any authenticated user, such as a subscriber, to read the contents of the MLSImport: IDX Plugin & MLS Plugin for Real Estate Listings WordPress plugin before 7.0.4's import log file as well as import-related metadata belonging to arbitrary posts.

CVSS v3
4.3
EG Score
4.3MEDIUMmedium confidence
EG Risk
19
EG Risk 19/100CISA SSVC

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity43% × 45%
Exploitation0% × 40%
Automatability0% × 15%
CISA SSVC: Track at every mission impact level.
Action: No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines, and watch the vendor's advisory for the fix.
EPSS PROB
0.2%
EPSS %ILE
4th
KEV
Not listed

CISA SSVCTrack at every mission impact level.

No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines, and watch the vendor's advisory for the fix.

Exploitation none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). Mission impact is CISA's Mission & Well-being decision point, and only you can judge it: high means the affected system is essential to your organisation's mission, or its compromise could cause irreversible harm to people. CISA's decision table

Published

August 5, 2026

Last Modified

August 26, 2026

Advisory Details (1)

Auto-updated Aug 5, 2026
🔬 Proof of concept available. No patch confirmed yet.
generic🟡 PoC Available

MLS Import < 7.0.4 – Subscriber+ Sensitive Information Disclosure via mlsimport_logger_per_item | CVE 2026-17515 | Plugin Vulnerabilities

https://wpscan.com/vulnerability/8c8da95c-df83-4788-bcb2-ca924a60f909/

Vendor Advisories for CVE-2026-17515(1)

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

Weakness Classification(2)

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

Data Freshness Timeline

(refreshed 13× in last 7d / 62× 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 147 total refreshes for this CVE.

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

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Frequently asked(5)

What is CVE-2026-17515?
CVE-2026-17515 is a medium vulnerability published on August 5, 2026. The MLSImport: IDX Plugin & MLS Plugin for Real Estate Listings WordPress plugin before 7.0.4 does not have authorisation and CSRF checks in one of its AJAX actions, allowing any authenticated user, such as a subscriber, to read the contents of the MLSImport: IDX Plugin & MLS Plugin for Real Estate…
When was CVE-2026-17515 disclosed?
CVE-2026-17515 was first published on August 5, 2026, with the most recent update on August 26, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-17515 actively exploited?
CVE-2026-17515 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.2% probability of exploitation in the next 30 days (4th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-17515?
CVE-2026-17515 has a CVSS v3.1 base score of 4.3 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-17515?
No fix for CVE-2026-17515 is confirmed yet. Until one is published, restrict network exposure of the affected system or apply the vendor's mitigation — for example, keep it off the internet or limit it to trusted networks — and watch the vendor's advisory for the fix. The vendor advisories EchelonGraph has for CVE-2026-17515 are linked in the Vendor Advisories panel on this page.

Dependency Blast Radius

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