CVE-2026-3235

MEDIUMPre-NVD 5.35.3—
EchelonGraph scoreHIGH confidence

Score 5.3 from GitHub Security Advisory published 2026-08-26. a secondary CVSS source baseline 5.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
5.3EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 5.3Exploit: None knownExposed: 0

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

The WP Data Access plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 5.5.68 via the 'check_app_access' function due to missing validation on a user controlled key. This makes it possible for unauthenticated attackers to access data from protected app containers by exploiting a mismatch between the authorization check (performed against app_id) and data retrieval (performed using cnt_id without verifying container ownership).

CVSS v3
5.3
EG Score
5.3(high)
EG Risk
39(Track)
EG Risk 39/100SSVC: Track

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
Severity53% × 45%
Exploitation0% × 40%
Automatability100% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
15%
KEV
Not listed

Published

August 26, 2026

Last Modified

August 28, 2026

References (5)

Vendor Advisories for CVE-2026-3235(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 19× in last 7d / 77× 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.

  1. 2026-09-20 20:15 UTCEPSS rescore
  2. 2026-09-20 16:34 UTCGHSA enrichment
  3. 2026-09-19 18:04 UTCEG score recompute
  4. 2026-09-19 18:04 UTCGHSA enrichment
  5. 2026-09-18 19:32 UTCEG score recompute
  6. 2026-09-18 19:32 UTCGHSA enrichment
  7. 2026-09-18 19:28 UTCEPSS rescore
  8. 2026-09-18 19:28 UTCEPSS rescore
  9. 2026-09-17 20:58 UTCEG score recompute
  10. 2026-09-17 20:58 UTCGHSA enrichment
  11. 2026-09-17 19:30 UTCEPSS rescore
  12. 2026-09-16 19:08 UTCEG score recompute
  13. 2026-09-16 19:08 UTCGHSA enrichment
  14. 2026-09-16 14:08 UTCEPSS rescore
  15. 2026-09-16 05:15 UTCEPSS rescore
  16. 2026-09-15 18:31 UTCEG score recompute
  17. 2026-09-15 18:30 UTCGHSA enrichment
  18. 2026-09-15 03:11 UTCEPSS rescore
  19. 2026-09-14 19:46 UTCGHSA enrichment
  20. 2026-09-13 21:16 UTCEG score recompute
  21. 2026-09-13 21:16 UTCGHSA enrichment
  22. 2026-09-13 16:47 UTCEPSS rescore
  23. 2026-09-12 22:46 UTCEG score recompute
  24. 2026-09-12 22:46 UTCGHSA enrichment
  25. 2026-09-12 15:01 UTCEPSS rescore
Show 52 more
  1. 2026-09-12 00:16 UTCEG score recompute
  2. 2026-09-12 00:16 UTCGHSA enrichment
  3. 2026-09-11 14:53 UTCEPSS rescore
  4. 2026-09-11 09:37 UTCEPSS rescore
  5. 2026-09-11 01:45 UTCEG score recompute
  6. 2026-09-11 01:45 UTCGHSA enrichment
  7. 2026-09-10 09:34 UTCEPSS rescore
  8. 2026-09-10 03:15 UTCGHSA enrichment
  9. 2026-09-09 04:45 UTCEG score recompute
  10. 2026-09-09 04:45 UTCGHSA enrichment
  11. 2026-09-08 22:00 UTCEPSS rescore
  12. 2026-09-08 06:13 UTCEG score recompute
  13. 2026-09-08 06:13 UTCGHSA enrichment
  14. 2026-09-07 16:01 UTCEPSS rescore
  15. 2026-09-07 07:43 UTCEG score recompute
  16. 2026-09-07 07:43 UTCGHSA enrichment
  17. 2026-09-06 13:47 UTCEPSS rescore
  18. 2026-09-06 08:55 UTCEG score recompute
  19. 2026-09-06 08:55 UTCGHSA enrichment
  20. 2026-09-05 10:25 UTCEG score recompute
  21. 2026-09-05 10:25 UTCGHSA enrichment
  22. 2026-09-04 11:54 UTCEG score recompute
  23. 2026-09-04 11:54 UTCGHSA enrichment
  24. 2026-09-04 05:06 UTCEPSS rescore
  25. 2026-09-03 13:23 UTCGHSA enrichment
  26. 2026-09-02 14:46 UTCEG score recompute
  27. 2026-09-02 14:46 UTCGHSA enrichment
  28. 2026-09-02 14:12 UTCEPSS rescore
  29. 2026-09-01 16:14 UTCEG score recompute
  30. 2026-09-01 16:13 UTCGHSA enrichment
  31. 2026-09-01 13:53 UTCEPSS rescore
  32. 2026-09-01 04:39 UTCEPSS rescore
  33. 2026-08-31 17:16 UTCEG score recompute
  34. 2026-08-31 17:16 UTCGHSA enrichment
  35. 2026-08-30 19:17 UTCEPSS rescore
  36. 2026-08-30 17:46 UTCEG score recompute
  37. 2026-08-30 17:46 UTCGHSA enrichment
  38. 2026-08-30 01:22 UTCEPSS rescore
  39. 2026-08-29 19:16 UTCEG score recompute
  40. 2026-08-29 19:15 UTCGHSA enrichment
  41. 2026-08-28 21:41 UTCEPSS rescore
  42. 2026-08-28 20:44 UTCEG score recompute
  43. 2026-08-28 20:44 UTCGHSA enrichment
  44. 2026-08-28 19:49 UTCEG score recompute
  45. 2026-08-28 19:48 UTCGHSA enrichment
  46. 2026-08-28 13:41 UTCGHSA enrichment
  47. 2026-08-27 15:07 UTCEG score recompute
  48. 2026-08-27 15:07 UTCGHSA enrichment
  49. 2026-08-27 14:25 UTCEPSS rescore
  50. 2026-08-26 16:37 UTCEG score recompute
  51. 2026-08-26 11:20 UTCEG score recompute
  52. 2026-08-26 11:17 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-3235?
CVE-2026-3235 is a medium vulnerability published on August 26, 2026. The WP Data Access plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 5.5.68 via the 'checkappaccess' function due to missing validation on a user controlled key. This makes it possible for unauthenticated attackers to access data from…
When was CVE-2026-3235 disclosed?
CVE-2026-3235 was first published in the National Vulnerability Database on August 26, 2026, with the most recent update on August 28, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-3235 actively exploited?
CVE-2026-3235 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 85.0% of all scored CVEs.
What is the CVSS score of CVE-2026-3235?
CVE-2026-3235 has a CVSS v3 base score of 5.3 (NVD).
How do I remediate CVE-2026-3235?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-3235, 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

Explore the affected products and dependency analysis for CVE-2026-3235

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