CVE-2023-4935

MEDIUMNVD 4.34.3
EchelonGraph scoreMEDIUM confidence

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

Score 4.3 from GitHub Security Advisory published 2023-10-20. NVD baseline CVSS 4.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: EPSS, GitHub Security Advisory, NVD CVSS v3
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: 0.3%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 BEAR for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.1.3.3. This is due to missing or incorrect nonce validation on the create_profile function. This makes it possible for unauthenticated attackers to create profiles via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

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

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.
Exploitation0.3% × 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 within your standard update timelines, and watch for a fix.
EPSS PROB
0.3%
EPSS %ILE
21st
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 within your standard update timelines, and watch for a 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

October 20, 2023

Last Modified

June 17, 2026

References (3)

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 8× in last 7d / 29× 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 86 of 193 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. 14 repeat rows among the latest 100 are merged into the row they repeat. The 107 oldest rows on record are not shown and were not checked, so the counts can still include repeats.

  1. 2026-10-11 21:41 UTCEG score recompute
  2. 2026-10-11 13:45 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  3. 2026-10-10 19:57 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  4. 2026-10-09 20:05 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  5. 2026-10-08 17:06 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  6. 2026-10-07 23:46 UTCEPSS rescoreEPSS 0.3% · 21st percentile
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  9. 2026-10-04 23:20 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  10. 2026-10-03 14:23 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  11. 2026-10-01 19:48 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  12. 2026-09-30 16:34 UTCEG score recompute
  13. 2026-09-30 15:01 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  14. 2026-09-29 15:17 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  15. 2026-09-28 13:49 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  16. 2026-09-27 13:42 UTCEPSS rescoreEPSS 0.3% · 21st percentile
  17. 2026-09-26 00:22 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  18. 2026-09-24 14:01 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  19. 2026-09-23 13:46 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  20. 2026-09-22 14:46 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  21. 2026-09-21 20:31 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  22. 2026-09-20 20:14 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  23. 2026-09-18 19:26 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  24. 2026-09-17 19:25 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  25. 2026-09-16 14:06 UTCEPSS rescoreEPSS 0.3% · 20th percentile
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  1. 2026-09-16 05:11 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  2. 2026-09-15 03:08 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  3. 2026-09-13 16:44 UTCEPSS rescoreEPSS 0.3% · 20th percentile
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  5. 2026-09-11 14:50 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  6. 2026-09-08 21:58 UTCEPSS rescoreEPSS 0.3% · 19th percentile
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  8. 2026-09-06 13:45 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  9. 2026-09-05 15:26 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  10. 2026-09-04 13:58 UTCEPSS rescoreEPSS 0.3% · 20th percentile
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  12. 2026-09-02 14:09 UTCEPSS rescoreEPSS 0.3% · 20th percentile
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  14. 2026-09-01 04:35 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  15. 2026-08-30 19:15 UTCEPSS rescoreEPSS 0.3% · 20th percentile
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  17. 2026-08-28 21:39 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  18. 2026-08-26 14:44 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  19. 2026-08-25 13:46 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  20. 2026-08-24 14:14 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  21. 2026-08-23 00:17 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  22. 2026-08-21 23:47 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  23. 2026-08-20 22:53 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  24. 2026-08-19 17:02 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  25. 2026-08-18 13:46 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  26. 2026-08-17 13:45 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  27. 2026-08-16 14:54 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  28. 2026-08-16 02:12 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  29. 2026-08-15 01:28 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  30. 2026-08-13 21:58 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  31. 2026-08-12 13:49 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  32. 2026-08-11 13:40 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  33. 2026-08-10 23:57 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  34. 2026-08-09 13:44 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  35. 2026-08-08 16:35 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  36. 2026-08-07 16:25 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  37. 2026-08-06 13:45 UTCEPSS rescoreEPSS 0.3% · 20th percentile
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  39. 2026-08-04 15:07 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  40. 2026-08-04 10:35 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  41. 2026-08-03 10:34 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  42. 2026-08-02 02:25 UTCEPSS rescoreEPSS 0.3% · 20th percentile
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  44. 2026-07-30 16:26 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  45. 2026-07-30 01:28 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  46. 2026-07-28 15:34 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  47. 2026-07-27 14:10 UTCEPSS rescoreEPSS 0.3% · 20th percentile
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  51. 2026-07-23 14:16 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  52. 2026-07-23 02:28 UTCEG score recompute
  53. 2026-07-22 23:15 UTCEG score recompute
  54. 2026-07-22 14:06 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  55. 2026-07-21 15:23 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  56. 2026-07-20 17:06 UTCEPSS rescoreEPSS 0.3% · 20th percentile
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  59. 2026-07-18 10:03 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  60. 2026-07-16 17:01 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  61. 2026-07-15 16:56 UTCEPSS rescoreEPSS 0.3% · 19th percentile

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Frequently asked(5)

What is CVE-2023-4935?
CVE-2023-4935 is a medium-severity vulnerability; its CVE record was published on October 20, 2023. The BEAR for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.1.3.3. This is due to missing or incorrect nonce validation on the create_profile function. This makes it possible for unauthenticated attackers to create profiles via a forged request granted…
When was the CVE record for CVE-2023-4935 published?
The CVE record for CVE-2023-4935 was published on October 20, 2023. That is the record's publication date; the vulnerability itself may have been made public earlier. EchelonGraph's copy of the record carries a last-modified date of June 17, 2026; the record at its source may have been updated since.
Is CVE-2023-4935 actively exploited?
CVE-2023-4935 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.3% probability of exploitation in the next 30 days (21st percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2023-4935?
CVE-2023-4935 has a CVSS v3 base score of 4.3 (NVD).
How do I remediate CVE-2023-4935?
No fix for CVE-2023-4935 is confirmed yet. Until one is published, restrict network exposure of the affected system — for example, keep it off the internet or limit it to trusted networks — and watch for a fix.

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