CVE-2026-11335

MEDIUMPre-NVD 6.36.3—
EchelonGraph scoreMEDIUM confidence

Score 6.3 from GitHub Security Advisory (severity: LOW) published 2026-06-05. a secondary CVSS source baseline 6.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this weekElevated
6.3
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 0%CVSS: 6.3Exploit: NoneExposed: 0

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

A flaw has been found in tittuvarghese CollegeManagementSystem 3e476335cfbfb9a049e09f474c7ec885f69a9df3/a38852979f7e27ae67b610dce5979500ef8ebe01. This impacts the function session_start of the file /login-form.php. Executing a manipulation of the argument UserAuthData can lead to session fixiation. The attack can be launched remotely. The exploit has been published and may be used. This product does not use versioning. This is why information about affected and unaffected releases are unavailable. The project was informed of the problem early through an issue report but has not responded yet.

CVSS v3
6.3
EG Score
6.3(medium)
EPSS
14.0%
KEV
Not listed

Published

June 5, 2026

Last Modified

June 5, 2026

Advisory Details (2)

Auto-updated Jun 15, 2026
🔬 Proof of concept available. No patch confirmed yet.
generic🟡 PoC Available

Session Fixation Leading to Account Takeover in `login-form.php` · Issue #4 · tittuvarghese/CollegeManagementSystem · GitHub

https://github.com/tittuvarghese/CollegeManagementSystem/issues/4
generic

GitHub - tittuvarghese/CollegeManagementSystem: Fully functional college and student management system for engineering colleges. · GitHub

https://github.com/tittuvarghese/CollegeManagementSystem/

Vendor Advisories for CVE-2026-11335(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 17× in last 7d / 87× 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. 2026-07-06 16:27 UTCEPSS rescore
  2. 2026-07-06 02:23 UTCEPSS rescore
  3. 2026-07-05 18:36 UTCEG score recompute
  4. 2026-07-05 18:36 UTCGHSA enrichment
  5. 2026-07-05 02:30 UTCEPSS rescore
  6. 2026-07-05 02:30 UTCEPSS rescore
  7. 2026-07-04 06:31 UTCEPSS rescore
  8. 2026-07-04 00:26 UTCEG score recompute
  9. 2026-07-04 00:25 UTCGHSA enrichment
  10. 2026-07-02 22:23 UTCEG score recompute
  11. 2026-07-02 22:23 UTCGHSA enrichment
  12. 2026-07-01 20:16 UTCEG score recompute
  13. 2026-07-01 20:16 UTCGHSA enrichment
  14. 2026-07-01 15:06 UTCEPSS rescore
  15. 2026-07-01 15:06 UTCEPSS rescore
  16. 2026-06-30 18:12 UTCEG score recompute
  17. 2026-06-30 18:12 UTCGHSA enrichment
  18. 2026-06-29 14:06 UTCEPSS rescore
  19. 2026-06-29 08:53 UTCEG score recompute
  20. 2026-06-29 08:53 UTCGHSA enrichment
  21. 2026-06-28 14:07 UTCEPSS rescore
  22. 2026-06-28 04:56 UTCEPSS rescore
  23. 2026-06-28 04:56 UTCEPSS rescore
  24. 2026-06-28 03:52 UTCEG score recompute
  25. 2026-06-28 03:52 UTCGHSA enrichment
Show 68 more
  1. 2026-06-27 03:08 UTCEPSS rescore
  2. 2026-06-27 01:50 UTCEG score recompute
  3. 2026-06-27 01:50 UTCGHSA enrichment
  4. 2026-06-25 23:42 UTCEG score recompute
  5. 2026-06-25 23:42 UTCGHSA enrichment
  6. 2026-06-25 13:49 UTCEPSS rescore
  7. 2026-06-24 21:37 UTCEG score recompute
  8. 2026-06-24 21:37 UTCGHSA enrichment
  9. 2026-06-24 14:05 UTCEPSS rescore
  10. 2026-06-23 21:32 UTCEPSS rescore
  11. 2026-06-23 17:37 UTCEG score recompute
  12. 2026-06-23 17:37 UTCGHSA enrichment
  13. 2026-06-22 14:44 UTCEG score recompute
  14. 2026-06-22 14:43 UTCGHSA enrichment
  15. 2026-06-22 14:25 UTCEPSS rescore
  16. 2026-06-22 14:25 UTCEPSS rescore
  17. 2026-06-21 14:56 UTCEPSS rescore
  18. 2026-06-21 14:56 UTCEPSS rescore
  19. 2026-06-21 05:21 UTCEG score recompute
  20. 2026-06-21 05:21 UTCGHSA enrichment
  21. 2026-06-21 01:59 UTCEPSS rescore
  22. 2026-06-21 01:59 UTCEPSS rescore
  23. 2026-06-19 19:25 UTCEPSS rescore
  24. 2026-06-19 19:08 UTCEG score recompute
  25. 2026-06-19 19:08 UTCGHSA enrichment
  26. 2026-06-18 17:52 UTCEPSS rescore
  27. 2026-06-18 16:12 UTCEG score recompute
  28. 2026-06-18 16:12 UTCGHSA enrichment
  29. 2026-06-17 17:53 UTCEPSS rescore
  30. 2026-06-17 13:15 UTCEG score recompute
  31. 2026-06-17 13:15 UTCGHSA enrichment
  32. 2026-06-16 17:52 UTCEPSS rescore
  33. 2026-06-16 11:13 UTCEG score recompute
  34. 2026-06-16 11:12 UTCGHSA enrichment
  35. 2026-06-15 17:48 UTCEPSS rescore
  36. 2026-06-15 09:10 UTCEG score recompute
  37. 2026-06-15 09:10 UTCGHSA enrichment
  38. 2026-06-14 23:18 UTCEPSS rescore
  39. 2026-06-14 06:56 UTCEG score recompute
  40. 2026-06-14 06:56 UTCGHSA enrichment
  41. 2026-06-13 23:00 UTCEPSS rescore
  42. 2026-06-13 23:00 UTCEPSS rescore
  43. 2026-06-13 04:54 UTCEG score recompute
  44. 2026-06-13 04:54 UTCGHSA enrichment
  45. 2026-06-12 23:12 UTCEPSS rescore
  46. 2026-06-12 02:52 UTCEG score recompute
  47. 2026-06-12 02:52 UTCGHSA enrichment
  48. 2026-06-11 14:00 UTCEPSS rescore
  49. 2026-06-11 00:50 UTCEG score recompute
  50. 2026-06-11 00:50 UTCGHSA enrichment
  51. 2026-06-10 22:18 UTCEPSS rescore
  52. 2026-06-10 13:22 UTCEPSS rescore
  53. 2026-06-09 22:49 UTCEG score recompute
  54. 2026-06-09 22:49 UTCGHSA enrichment
  55. 2026-06-08 20:47 UTCEG score recompute
  56. 2026-06-08 20:47 UTCGHSA enrichment
  57. 2026-06-08 14:17 UTCEPSS rescore
  58. 2026-06-08 14:17 UTCEPSS rescore
  59. 2026-06-07 18:46 UTCEG score recompute
  60. 2026-06-07 18:46 UTCGHSA enrichment
  61. 2026-06-07 15:25 UTCEPSS rescore
  62. 2026-06-07 15:24 UTCEPSS rescore
  63. 2026-06-06 16:44 UTCEG score recompute
  64. 2026-06-06 16:44 UTCGHSA enrichment
  65. 2026-06-06 13:47 UTCEPSS rescore
  66. 2026-06-06 13:47 UTCEPSS rescore
  67. 2026-06-06 13:47 UTCEPSS rescore
  68. 2026-06-05 14:42 UTCEG score recompute

Frequently asked(5)

What is CVE-2026-11335?
CVE-2026-11335 is a medium vulnerability published on June 5, 2026. A flaw has been found in tittuvarghese CollegeManagementSystem 3e476335cfbfb9a049e09f474c7ec885f69a9df3/a38852979f7e27ae67b610dce5979500ef8ebe01. This impacts the function session_start of the file /login-form.php. Executing a manipulation of the argument UserAuthData can lead to session fixiation.…
When was CVE-2026-11335 disclosed?
CVE-2026-11335 was first published in the National Vulnerability Database on June 5, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-11335 actively exploited?
CVE-2026-11335 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 14.0% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-11335?
CVE-2026-11335 has a CVSS v3 base score of 6.3 (NVD).
How do I remediate CVE-2026-11335?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-11335, 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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