CVE-2026-57945

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 2026-06-29. 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
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

A fix is available — apply it.

PhotoPrism before 260601-a7d098548 contains a broken access control vulnerability that allows authenticated non-admin users to modify other users' profile information by sending requests to arbitrary user endpoints. Attackers can exploit the missing session-to-user identifier validation in the PUT users API endpoint to overwrite another user's profile details without authorization.

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: A fix is available. Apply it within your standard update timelines.
EPSS PROB
0.3%
EPSS %ILE
23rd
KEV
Not listed

SSVC (CISA's decision table, applied by EchelonGraph)Track at every mission impact level.

A fix is available. Apply it within your standard update timelines.

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 29, 2026

Last Modified

July 14, 2026

Advisory Details (3)

Auto-updated Jun 29, 2026
Patch available. Sources: github_release.
Web page

PhotoPrism - Unauthorized User Profile Modification via PUT /api/v1/users/{uid} Endpoint | Advisories | VulnCheck

https://www.vulncheck.com/advisories/photoprism-unauthorized-user-profile-modification-via-put-api-v1-users-uid-endpoint
GitHub release Patch Available

June 1, 2026

Patch available: photoprism/photoprism 260601-a7d098548

https://github.com/photoprism/photoprism/releases/tag/260601-a7d098548
Web page

API: Reinforce user profile authorization checks · Issue #5619 · photoprism/photoprism · GitHub

https://github.com/photoprism/photoprism/issues/5619

Vendor Advisories for CVE-2026-57945(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 10× in last 7d / 35× 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 202 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 102 oldest rows on record are not shown and were not checked, so the counts can still include repeats.

  1. 2026-10-11 19:37 UTCEG score recompute
  2. 2026-10-11 16:52 UTCEG score recompute
  3. 2026-10-11 14:15 UTCEG score recompute
  4. 2026-10-11 13:49 UTCEPSS rescoreEPSS 0.3% · 23rd percentile
  5. 2026-10-10 20:00 UTCEPSS rescoreEPSS 0.3% · 23rd percentile
  6. 2026-10-09 20:07 UTCEPSS rescoreEPSS 0.3% · 23rd percentile
  7. 2026-10-08 17:13 UTCEPSS rescoreEPSS 0.3% · 23rd percentile
  8. 2026-10-07 23:48 UTCEPSS rescoreEPSS 0.3% · 23rd percentile
  9. 2026-10-06 15:18 UTCEPSS rescoreEPSS 0.3% · 23rd percentile
  10. 2026-10-05 17:43 UTCEPSS rescoreEPSS 0.3% · 23rd percentile
  11. 2026-10-04 23:22 UTCEPSS rescoreEPSS 0.3% · 23rd percentile
  12. 2026-10-03 14:26 UTCEPSS rescoreEPSS 0.3% · 23rd percentile
  13. 2026-10-02 17:56 UTCEPSS rescoreEPSS 0.3% · 23rd percentile
  14. 2026-10-01 19:50 UTCEPSS rescoreEPSS 0.3% · 23rd percentile
  15. 2026-09-30 15:03 UTCEPSS rescoreEPSS 0.3% · 23rd percentile
  16. 2026-09-29 15:22 UTCEPSS rescoreEPSS 0.3% · 23rd percentile
  17. 2026-09-28 13:51 UTCEPSS rescoreEPSS 0.3% · 23rd percentile
  18. 2026-09-27 13:48 UTCEPSS rescoreEPSS 0.3% · 23rd percentile
  19. 2026-09-26 15:59 UTCEPSS rescoreEPSS 0.3% · 23rd percentile
  20. 2026-09-24 14:04 UTCEPSS rescoreEPSS 0.3% · 22nd percentile
  21. 2026-09-23 17:54 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  22. 2026-09-23 07:29 UTCEG score recompute
  23. 2026-09-23 07:29 UTCGHSA enrichmentGHSA-2h2f-frxq-r68w · GitHub CVSS 4.3
  24. 2026-09-20 20:16 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  25. 2026-09-18 19:28 UTCEPSS rescoreEPSS 0.3% · 25th percentile
Show 75 more
  1. 2026-09-18 06:58 UTCEG score recompute
  2. 2026-09-18 06:58 UTCGHSA enrichmentGHSA-2h2f-frxq-r68w · GitHub CVSS 4.3
  3. 2026-09-17 19:31 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  4. 2026-09-16 14:08 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  5. 2026-09-16 05:15 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  6. 2026-09-15 03:11 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  7. 2026-09-13 16:47 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  8. 2026-09-13 14:07 UTCGHSA enrichmentGHSA-2h2f-frxq-r68w · GitHub CVSS 4.3
  9. 2026-09-12 15:14 UTCEG score recompute
  10. 2026-09-12 15:14 UTCGHSA enrichmentGHSA-2h2f-frxq-r68w · GitHub CVSS 4.3
  11. 2026-09-11 14:53 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  12. 2026-09-10 09:35 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  13. 2026-09-08 22:01 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  14. 2026-09-07 16:01 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  15. 2026-09-06 14:42 UTCEG score recompute
  16. 2026-09-06 14:42 UTCGHSA enrichmentGHSA-2h2f-frxq-r68w · GitHub CVSS 4.3
  17. 2026-09-06 13:47 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  18. 2026-09-04 05:07 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  19. 2026-09-02 14:12 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  20. 2026-09-01 13:54 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  21. 2026-09-01 04:40 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  22. 2026-08-30 19:17 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  23. 2026-08-30 18:33 UTCEG score recompute
  24. 2026-08-30 18:33 UTCGHSA enrichmentGHSA-2h2f-frxq-r68w · GitHub CVSS 4.3
  25. 2026-08-30 01:22 UTCEPSS rescoreEPSS 0.3% · 24th percentile
  26. 2026-08-28 21:42 UTCEPSS rescoreEPSS 0.3% · 24th percentile
  27. 2026-08-27 22:46 UTCEG score recompute
  28. 2026-08-27 22:46 UTCGHSA enrichmentGHSA-2h2f-frxq-r68w · GitHub CVSS 4.3
  29. 2026-08-27 14:25 UTCEPSS rescoreEPSS 0.3% · 24th percentile
  30. 2026-08-26 14:46 UTCEPSS rescoreEPSS 0.3% · 24th percentile
  31. 2026-08-25 13:49 UTCEPSS rescoreEPSS 0.3% · 24th percentile
  32. 2026-08-25 05:38 UTCEG score recompute
  33. 2026-08-25 05:38 UTCGHSA enrichmentGHSA-2h2f-frxq-r68w · GitHub CVSS 4.3
  34. 2026-08-24 06:43 UTCGHSA enrichmentGHSA-2h2f-frxq-r68w · GitHub CVSS 4.3
  35. 2026-08-23 07:44 UTCGHSA enrichmentGHSA-2h2f-frxq-r68w · GitHub CVSS 4.3
  36. 2026-08-22 08:52 UTCEG score recompute
  37. 2026-08-22 08:52 UTCGHSA enrichmentGHSA-2h2f-frxq-r68w · GitHub CVSS 4.3
  38. 2026-08-21 23:49 UTCEPSS rescoreEPSS 0.2% · 8th percentile
  39. 2026-08-21 04:52 UTCEG score recompute
  40. 2026-08-21 04:52 UTCGHSA enrichmentGHSA-2h2f-frxq-r68w · GitHub CVSS 4.3
  41. 2026-08-20 22:55 UTCEPSS rescoreEPSS 0.2% · 8th percentile
  42. 2026-08-20 05:45 UTCEG score recompute
  43. 2026-08-20 05:45 UTCGHSA enrichmentGHSA-2h2f-frxq-r68w · GitHub CVSS 4.3
  44. 2026-08-19 17:04 UTCEPSS rescoreEPSS 0.2% · 8th percentile
  45. 2026-08-19 05:36 UTCEG score recompute
  46. 2026-08-19 05:36 UTCGHSA enrichmentGHSA-2h2f-frxq-r68w · GitHub CVSS 4.3
  47. 2026-08-18 13:48 UTCEPSS rescoreEPSS 0.2% · 8th percentile
  48. 2026-08-18 06:33 UTCEG score recompute
  49. 2026-08-18 06:33 UTCGHSA enrichmentGHSA-2h2f-frxq-r68w · GitHub CVSS 4.3
  50. 2026-08-17 13:47 UTCEPSS rescoreEPSS 0.2% · 8th percentile
  51. 2026-08-16 19:58 UTCEG score recompute
  52. 2026-08-16 19:58 UTCGHSA enrichmentGHSA-2h2f-frxq-r68w · GitHub CVSS 4.3
  53. 2026-08-16 14:56 UTCEPSS rescoreEPSS 0.2% · 8th percentile
  54. 2026-08-16 02:14 UTCEPSS rescoreEPSS 0.2% · 8th percentile
  55. 2026-08-15 19:58 UTCEG score recompute
  56. 2026-08-15 19:58 UTCGHSA enrichmentGHSA-2h2f-frxq-r68w · GitHub CVSS 4.3
  57. 2026-08-15 01:30 UTCEPSS rescoreEPSS 0.2% · 8th percentile
  58. 2026-08-14 21:02 UTCGHSA enrichmentGHSA-2h2f-frxq-r68w · GitHub CVSS 4.3
  59. 2026-08-13 22:09 UTCEG score recompute
  60. 2026-08-13 22:09 UTCGHSA enrichmentGHSA-2h2f-frxq-r68w · GitHub CVSS 4.3
  61. 2026-08-13 22:00 UTCEPSS rescoreEPSS 0.2% · 8th percentile
  62. 2026-08-12 23:16 UTCEG score recompute
  63. 2026-08-12 23:16 UTCGHSA enrichmentGHSA-2h2f-frxq-r68w · GitHub CVSS 4.3
  64. 2026-08-12 13:51 UTCEPSS rescoreEPSS 0.2% · 8th percentile
  65. 2026-08-12 00:24 UTCEG score recompute
  66. 2026-08-12 00:24 UTCGHSA enrichmentGHSA-2h2f-frxq-r68w · GitHub CVSS 4.3
  67. 2026-08-11 01:23 UTCEG score recompute
  68. 2026-08-11 01:23 UTCGHSA enrichmentGHSA-2h2f-frxq-r68w · GitHub CVSS 4.3
  69. 2026-08-11 00:00 UTCEPSS rescoreEPSS 0.2% · 8th percentile
  70. 2026-08-10 02:30 UTCEG score recompute
  71. 2026-08-10 02:30 UTCGHSA enrichmentGHSA-2h2f-frxq-r68w · GitHub CVSS 4.3
  72. 2026-08-09 13:46 UTCEPSS rescoreEPSS 0.2% · 8th percentile
  73. 2026-08-09 03:38 UTCEG score recompute
  74. 2026-08-09 03:38 UTCGHSA enrichmentGHSA-2h2f-frxq-r68w · GitHub CVSS 4.3
  75. 2026-08-08 16:37 UTCEPSS rescoreEPSS 0.2% · 8th percentile

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-57945?
CVE-2026-57945 is a medium-severity vulnerability; its CVE record was published on June 29, 2026. PhotoPrism before 260601-a7d098548 contains a broken access control vulnerability that allows authenticated non-admin users to modify other users' profile information by sending requests to arbitrary user endpoints. Attackers can exploit the missing session-to-user identifier validation in the PUT…
When was CVE-2026-57945 made public?
CVE-2026-57945 was made public on May 26, 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 29, 2026. EchelonGraph's copy of the record carries a last-modified date of July 14, 2026; the record at its source may have been updated since.
Is CVE-2026-57945 actively exploited?
CVE-2026-57945 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.3% probability of exploitation in the next 30 days (23rd percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-57945?
CVE-2026-57945 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-2026-57945?
A fix for CVE-2026-57945 is available: update to the fixed version the vendor names in its advisory. The vendor advisories EchelonGraph has for CVE-2026-57945 are linked in the Vendor Advisories panel on this page.

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