CVE-2021-47953

MEDIUMNVD 4.34.3—
EchelonGraph scoreMEDIUM confidence

Score 4.3 from GitHub Security Advisory published 2026-05-10. NVD baseline CVSS 4.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Elevated
4.3
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 0%CVSS: 4.3Exploit: NoneExposed: 0

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

OpenCart 3.0.3.7 contains a cross-site request forgery vulnerability that allows attackers to change user passwords by sending crafted requests to the account/password endpoint. Attackers can trick authenticated users into submitting hidden forms with new password values in the 'password' and 'confirm' parameters to hijack accounts.

CVSS v3
4.3
EG Score
4.3(medium)
EPSS
2.6%
KEV
Not listed

Published

May 10, 2026

Last Modified

May 12, 2026

Advisory Details (2)

Auto-updated May 10, 2026
🔬 Proof of concept available. No patch confirmed yet.
generic

OpenCart 3.0.3.7 Cross-Site Request Forgery via account/password | Advisories | VulnCheck

https://www.vulncheck.com/advisories/opencart-cross-site-request-forgery-via-account-password
generic🟡 PoC Available

OpenCart 3.0.3.7 - 'Change Password' Cross-Site Request Forgery (CSRF) - PHP webapps Exploit

https://www.exploit-db.com/exploits/49970

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 7× in last 7d / 49× 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 151 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2021-47953?
CVE-2021-47953 is a medium vulnerability published on May 10, 2026. OpenCart 3.0.3.7 contains a cross-site request forgery vulnerability that allows attackers to change user passwords by sending crafted requests to the account/password endpoint. Attackers can trick authenticated users into submitting hidden forms with new password values in the 'password' and…
When was CVE-2021-47953 disclosed?
CVE-2021-47953 was first published in the National Vulnerability Database on May 10, 2026, with the most recent update on May 12, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2021-47953 actively exploited?
CVE-2021-47953 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 2.6% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2021-47953?
CVE-2021-47953 has a CVSS v3 base score of 4.3 (NVD).
How do I remediate CVE-2021-47953?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2021-47953, 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.

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