CVE-2026-53675

MEDIUMPre-NVD 4.34.3
EchelonGraph scoreMEDIUM confidence

“—” beside the score: it is equal to the CVSS score beside it.

Score 4.3 from GitHub Security Advisory published 2026-06-10. A secondary CVSS source baseline 4.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: EPSS, GitHub Security Advisory, a secondary CVSS source
Trending — 3 sources updated this week
4.3EG
EchelonGraph verdictMonitorRemediate within your standard update timelines (the SSVC decision on this page).
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0.4%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.

BuddyPress 14.4.0 contains an insecure direct object reference vulnerability in the friends REST API that allows any authenticated attacker to enumerate another user's complete friend list. Attackers can query the friends endpoint with an arbitrary user_id because the get_items_permissions_check method only verifies that the requester is logged in and never checks ownership of the requested list, resulting in disclosure of users' private social connections.

CVSS v3
4.3
EG Score
4.3MEDIUMmedium confidence
EG Risk
20
EG Risk 20/100

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 (value × EchelonGraph’s weight)
Severity43% × 45%
The EG Score, 4.3 of 10.
Exploitation0.4% × 40%
FIRST EPSS: the 30-day exploitation probability when EchelonGraph scored this CVE.
Automatability0% × 15%
CISA's SSVC Automatable value: no (Vulnrichment).
SSVC (CISA's decision table, applied by EchelonGraph): Track at every mission impact level.
Exploitation none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE.
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
0.4%
EPSS %ILE
31st
KEV
Not listed

SSVC (CISA's decision table, applied by EchelonGraph)Track 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). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE. Mission impact is CISA's Mission & Well-being decision point, and only you can judge it. CISA's table makes it high when Mission Prevalence is Essential — the vulnerable component "directly provides capabilities that constitute at least one MEF for at least one entity" (MEF: mission essential function) — or when Public Well-Being Impact is Irreversible: "multiple fatalities are likely", the cyber-physical system "is likely lost or destroyed", "extreme or serious externalities" are imposed on other parties, or social systems such as elections or the financial grid "are destabilized and potentially collapse". CISA's decision table

BOD 26-04 (CISA's remediation timeline, Table 1)60 days if the affected system is publicly exposed; Fix on system upgrade if it is not.

In CISA KEV no (CISA's KEV catalog) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). Whether your system is publicly exposed is yours to answer. BOD 26-04 binds US Federal Civilian Executive Branch agencies; for anyone else it is CISA's published timeline, a reference rather than an obligation. The directive · how EchelonGraph applies it

Published

June 10, 2026

Last Modified

October 8, 2026

Advisory Details (3)

Auto-updated Jun 17, 2026
No fix on record yet.
Web page

BuddyPress 14.4.0 Friends List IDOR via REST API | Advisories | VulnCheck

https://www.vulncheck.com/advisories/buddypress-friends-list-idor-via-rest-api
Web page

BuddyPress – WordPress plugin | WordPress.org

https://wordpress.org/plugins/buddypress/
Web page

BuddyPress.org

https://buddypress.org/

Vendor Advisories for CVE-2026-53675(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 / EcosystemFix (by version range) / PatchReleasedSource
composerbuddypress/buddypress—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)
Packagist(1)
PackageVulnerable rangeFix by version rangeDependents
buddypress/buddypress10.0.0 ... 9.2.4 (198 versions)
  • every version through 14.4.0: no fix on record
—

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 14× in last 7d / 32× in last 30d)

Each row is a time one of our pipelines fetched, updated or re-scored this CVE. 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. An arrow marks a change the record states ("CVSS v3 → 9.1"); EPSS and GHSA rows show the values recorded at that time, not what changed (EPSS values are rounded; hover one for the exact figures). Most recent first.

Showing the most recent 100 of 230 refreshes on record for this CVE.

A repeat, a row identical to one the same pipeline wrote less than 10 seconds earlier, is not a separate refresh and is not counted. None are among the latest 100 rows. The 130 oldest rows on record are not shown and were not checked, so the counts can still include repeats.

  1. 2026-10-11 19:40 UTCEG score recompute
  2. 2026-10-11 16:55 UTCEG score recompute
  3. 2026-10-11 14:18 UTCEG score recompute
  4. 2026-10-11 13:49 UTCEPSS rescoreEPSS 0.4% · 31st percentile
  5. 2026-10-10 20:00 UTCEPSS rescoreEPSS 0.4% · 30th percentile
  6. 2026-10-09 20:07 UTCEPSS rescoreEPSS 0.4% · 30th percentile
  7. 2026-10-08 17:12 UTCEPSS rescoreEPSS 0.4% · 30th percentile
  8. 2026-10-08 16:41 UTCEG score recompute
  9. 2026-10-08 16:40 UTCGHSA enrichmentGHSA-wmjr-58rf-xgrc · GitHub CVSS 4.3
  10. 2026-10-08 15:46 UTCEG score recompute
  11. 2026-10-08 15:46 UTCGHSA enrichmentGHSA-wmjr-58rf-xgrc · GitHub CVSS 4.3
  12. 2026-10-07 23:48 UTCEPSS rescoreEPSS 0.4% · 30th percentile
  13. 2026-10-06 15:18 UTCEPSS rescoreEPSS 0.4% · 30th percentile
  14. 2026-10-05 17:43 UTCEPSS rescoreEPSS 0.4% · 30th percentile
  15. 2026-10-04 23:22 UTCEPSS rescoreEPSS 0.4% · 30th percentile
  16. 2026-10-03 14:26 UTCEPSS rescoreEPSS 0.4% · 30th percentile
  17. 2026-10-02 17:56 UTCEPSS rescoreEPSS 0.4% · 30th percentile
  18. 2026-10-01 19:50 UTCEPSS rescoreEPSS 0.4% · 30th percentile
  19. 2026-09-30 15:03 UTCEPSS rescoreEPSS 0.4% · 30th percentile
  20. 2026-09-29 15:22 UTCEPSS rescoreEPSS 0.4% · 30th percentile
  21. 2026-09-28 13:51 UTCEPSS rescoreEPSS 0.4% · 30th percentile
  22. 2026-09-27 13:48 UTCEPSS rescoreEPSS 0.4% · 30th percentile
  23. 2026-09-26 15:59 UTCEPSS rescoreEPSS 0.4% · 30th percentile
  24. 2026-09-24 14:04 UTCEPSS rescoreEPSS 0.4% · 30th percentile
  25. 2026-09-23 17:54 UTCEPSS rescoreEPSS 0.2% · 13th percentile
Show 75 more
  1. 2026-09-20 20:16 UTCEPSS rescoreEPSS 0.2% · 13th percentile
  2. 2026-09-18 19:28 UTCEPSS rescoreEPSS 0.2% · 13th percentile
  3. 2026-09-16 14:08 UTCEPSS rescoreEPSS 0.2% · 13th percentile
  4. 2026-09-16 05:15 UTCEPSS rescoreEPSS 0.2% · 13th percentile
  5. 2026-09-14 04:19 UTCEG score recompute
  6. 2026-09-14 04:19 UTCGHSA enrichmentGHSA-wmjr-58rf-xgrc · GitHub CVSS 4.3
  7. 2026-09-13 16:47 UTCEPSS rescoreEPSS 0.2% · 13th percentile
  8. 2026-09-11 14:53 UTCEPSS rescoreEPSS 0.2% · 13th percentile
  9. 2026-09-10 09:35 UTCEPSS rescoreEPSS 0.2% · 13th percentile
  10. 2026-09-08 22:01 UTCEPSS rescoreEPSS 0.2% · 13th percentile
  11. 2026-09-07 16:01 UTCEPSS rescoreEPSS 0.2% · 13th percentile
  12. 2026-09-06 13:47 UTCEPSS rescoreEPSS 0.2% · 13th percentile
  13. 2026-09-04 05:06 UTCEPSS rescoreEPSS 0.2% · 13th percentile
  14. 2026-09-02 14:12 UTCEPSS rescoreEPSS 0.2% · 13th percentile
  15. 2026-09-01 13:54 UTCEPSS rescoreEPSS 0.2% · 13th percentile
  16. 2026-09-01 04:40 UTCEPSS rescoreEPSS 0.2% · 13th percentile
  17. 2026-08-31 00:21 UTCEG score recompute
  18. 2026-08-31 00:21 UTCGHSA enrichmentGHSA-wmjr-58rf-xgrc · GitHub CVSS 4.3
  19. 2026-08-30 19:17 UTCEPSS rescoreEPSS 0.2% · 13th percentile
  20. 2026-08-30 01:22 UTCEPSS rescoreEPSS 0.2% · 13th percentile
  21. 2026-08-28 21:41 UTCEPSS rescoreEPSS 0.2% · 13th percentile
  22. 2026-08-27 14:25 UTCEPSS rescoreEPSS 0.2% · 13th percentile
  23. 2026-08-26 14:46 UTCEPSS rescoreEPSS 0.2% · 13th percentile
  24. 2026-08-25 13:49 UTCEPSS rescoreEPSS 0.2% · 13th percentile
  25. 2026-08-25 00:30 UTCEG score recompute
  26. 2026-08-25 00:30 UTCGHSA enrichmentGHSA-wmjr-58rf-xgrc · GitHub CVSS 4.3
  27. 2026-08-23 10:57 UTCEG score recompute
  28. 2026-08-23 10:57 UTCGHSA enrichmentGHSA-wmjr-58rf-xgrc · GitHub CVSS 4.3
  29. 2026-08-21 23:49 UTCEPSS rescoreEPSS 0.2% · 13th percentile
  30. 2026-08-21 19:36 UTCEG score recompute
  31. 2026-08-21 19:36 UTCGHSA enrichmentGHSA-wmjr-58rf-xgrc · GitHub CVSS 4.3
  32. 2026-08-20 22:55 UTCEPSS rescoreEPSS 0.2% · 13th percentile
  33. 2026-08-20 17:24 UTCEG score recompute
  34. 2026-08-20 17:24 UTCGHSA enrichmentGHSA-wmjr-58rf-xgrc · GitHub CVSS 4.3
  35. 2026-08-19 17:04 UTCEPSS rescoreEPSS 0.2% · 13th percentile
  36. 2026-08-19 15:37 UTCEG score recompute
  37. 2026-08-19 15:37 UTCGHSA enrichmentGHSA-wmjr-58rf-xgrc · GitHub CVSS 4.3
  38. 2026-08-18 13:48 UTCEPSS rescoreEPSS 0.2% · 13th percentile
  39. 2026-08-17 13:47 UTCEPSS rescoreEPSS 0.2% · 13th percentile
  40. 2026-08-16 23:58 UTCEG score recompute
  41. 2026-08-16 23:58 UTCGHSA enrichmentGHSA-wmjr-58rf-xgrc · GitHub CVSS 4.3
  42. 2026-08-16 14:56 UTCEPSS rescoreEPSS 0.2% · 13th percentile
  43. 2026-08-16 02:14 UTCEPSS rescoreEPSS 0.2% · 13th percentile
  44. 2026-08-16 00:05 UTCEG score recompute
  45. 2026-08-16 00:05 UTCGHSA enrichmentGHSA-wmjr-58rf-xgrc · GitHub CVSS 4.3
  46. 2026-08-15 01:30 UTCEPSS rescoreEPSS 0.2% · 13th percentile
  47. 2026-08-14 22:11 UTCGHSA enrichmentGHSA-wmjr-58rf-xgrc · GitHub CVSS 4.3
  48. 2026-08-13 22:18 UTCEG score recompute
  49. 2026-08-13 22:18 UTCGHSA enrichmentGHSA-wmjr-58rf-xgrc · GitHub CVSS 4.3
  50. 2026-08-13 22:00 UTCEPSS rescoreEPSS 0.2% · 13th percentile
  51. 2026-08-12 19:56 UTCEG score recompute
  52. 2026-08-12 19:56 UTCGHSA enrichmentGHSA-wmjr-58rf-xgrc · GitHub CVSS 4.3
  53. 2026-08-12 13:51 UTCEPSS rescoreEPSS 0.2% · 13th percentile
  54. 2026-08-11 20:04 UTCEG score recompute
  55. 2026-08-11 20:04 UTCGHSA enrichmentGHSA-wmjr-58rf-xgrc · GitHub CVSS 4.3
  56. 2026-08-11 00:00 UTCEPSS rescoreEPSS 0.2% · 13th percentile
  57. 2026-08-10 20:11 UTCGHSA enrichmentGHSA-wmjr-58rf-xgrc · GitHub CVSS 4.3
  58. 2026-08-09 19:35 UTCEG score recompute
  59. 2026-08-09 19:35 UTCGHSA enrichmentGHSA-wmjr-58rf-xgrc · GitHub CVSS 4.3
  60. 2026-08-09 13:46 UTCEPSS rescoreEPSS 0.2% · 13th percentile
  61. 2026-08-08 19:44 UTCEG score recompute
  62. 2026-08-08 19:44 UTCGHSA enrichmentGHSA-wmjr-58rf-xgrc · GitHub CVSS 4.3
  63. 2026-08-08 16:37 UTCEPSS rescoreEPSS 0.2% · 13th percentile
  64. 2026-08-07 19:48 UTCEG score recompute
  65. 2026-08-07 19:48 UTCGHSA enrichmentGHSA-wmjr-58rf-xgrc · GitHub CVSS 4.3
  66. 2026-08-06 19:56 UTCEG score recompute
  67. 2026-08-06 19:56 UTCGHSA enrichmentGHSA-wmjr-58rf-xgrc · GitHub CVSS 4.3
  68. 2026-08-06 13:47 UTCEPSS rescoreEPSS 0.2% · 13th percentile
  69. 2026-08-05 20:04 UTCEG score recompute
  70. 2026-08-05 20:04 UTCGHSA enrichmentGHSA-wmjr-58rf-xgrc · GitHub CVSS 4.3
  71. 2026-08-05 19:17 UTCEPSS rescoreEPSS 0.2% · 13th percentile
  72. 2026-08-04 15:58 UTCEG score recompute
  73. 2026-08-04 15:58 UTCGHSA enrichmentGHSA-wmjr-58rf-xgrc · GitHub CVSS 4.3
  74. 2026-08-04 15:10 UTCEPSS rescoreEPSS 0.2% · 13th percentile
  75. 2026-08-04 10:39 UTCEPSS rescoreEPSS 0.2% · 13th percentile

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Frequently asked(5)

What is CVE-2026-53675?
CVE-2026-53675 is a medium-severity vulnerability; its CVE record was published on June 10, 2026. BuddyPress 14.4.0 contains an insecure direct object reference vulnerability in the friends REST API that allows any authenticated attacker to enumerate another user's complete friend list. Attackers can query the friends endpoint with an arbitrary userid because the getitemspermissionscheck method…
When was CVE-2026-53675 made public?
CVE-2026-53675 was made public on June 9, 2026: that is the date its CVE record's CNA, VulnCheck, gives for when the vulnerability was made public. The CVE record itself was published on June 10, 2026. EchelonGraph's copy of the record carries a last-modified date of October 8, 2026; the record at its source may have been updated since.
Is CVE-2026-53675 actively exploited?
CVE-2026-53675 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.4% probability of exploitation in the next 30 days (31st percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-53675?
CVE-2026-53675 has a CVSS base score of 4.3 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-53675?
No fix for CVE-2026-53675 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-2026-53675 are linked in the Vendor Advisories panel on this page.

Dependency Blast Radius

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