CVE-2026-11943

MEDIUMPre-NVD 4.84.8—
EchelonGraph scoreMEDIUM confidence

This medium-severity CVE scores 4.8 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit probability: 0.3%, top 83% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: epss, secondary
Trending — 3 sources updated this week
4.8
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 0%CVSS: 4.8Exploit: NoneExposed: 0

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

Akaunting 3.1.21 contains an authenticated stored cross-site scripting vulnerability in the document timeline shown on invoice and bill detail pages. An authenticated user can store HTML/JavaScript in their own profile name.

CVSS v3
4.8
EG Score
4.8(medium)
EPSS
17.4%
KEV
Not listed

Published

June 22, 2026

Last Modified

June 22, 2026

Advisory Details (2)

Auto-updated Jun 23, 2026
Patch available.
generic Patch Available

Akaunting 3.1.21 - Authenticated stored XSS in document timeline | Fluid Attacks

https://fluidattacks.com/es/advisories/thunder
generic

GitHub - akaunting/akaunting: Online Accounting Software · GitHub

https://github.com/akaunting/akaunting

Vendor Advisories for CVE-2026-11943(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 24× in last 7d / 48× 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. 2026-07-07 00:45 UTCEG score recompute
  2. 2026-07-07 00:45 UTCGHSA enrichment
  3. 2026-07-06 16:27 UTCEPSS rescore
  4. 2026-07-06 02:23 UTCEPSS rescore
  5. 2026-07-06 01:56 UTCEG score recompute
  6. 2026-07-06 01:56 UTCGHSA enrichment
  7. 2026-07-05 03:06 UTCEG score recompute
  8. 2026-07-05 03:06 UTCGHSA enrichment
  9. 2026-07-05 02:30 UTCEPSS rescore
  10. 2026-07-05 02:30 UTCEPSS rescore
  11. 2026-07-04 06:31 UTCEPSS rescore
  12. 2026-07-04 04:15 UTCEG score recompute
  13. 2026-07-04 04:15 UTCGHSA enrichment
  14. 2026-07-03 04:56 UTCEG score recompute
  15. 2026-07-03 04:56 UTCGHSA enrichment
  16. 2026-07-02 06:07 UTCEG score recompute
  17. 2026-07-02 06:06 UTCGHSA enrichment
  18. 2026-07-01 15:06 UTCEPSS rescore
  19. 2026-07-01 15:06 UTCEPSS rescore
  20. 2026-07-01 07:17 UTCEG score recompute
  21. 2026-07-01 07:17 UTCGHSA enrichment
  22. 2026-06-30 23:22 UTCEPSS rescore
  23. 2026-06-30 08:27 UTCEG score recompute
  24. 2026-06-30 08:27 UTCGHSA enrichment
  25. 2026-06-29 14:06 UTCEPSS rescore
Show 23 more
  1. 2026-06-29 09:38 UTCEG score recompute
  2. 2026-06-29 09:37 UTCGHSA enrichment
  3. 2026-06-28 14:07 UTCEPSS rescore
  4. 2026-06-28 10:45 UTCEG score recompute
  5. 2026-06-28 10:45 UTCGHSA enrichment
  6. 2026-06-28 04:56 UTCEPSS rescore
  7. 2026-06-28 04:56 UTCEPSS rescore
  8. 2026-06-27 11:56 UTCEG score recompute
  9. 2026-06-27 11:56 UTCGHSA enrichment
  10. 2026-06-27 03:08 UTCEPSS rescore
  11. 2026-06-26 13:07 UTCEG score recompute
  12. 2026-06-26 13:06 UTCGHSA enrichment
  13. 2026-06-25 14:17 UTCEG score recompute
  14. 2026-06-25 14:17 UTCGHSA enrichment
  15. 2026-06-25 13:49 UTCEPSS rescore
  16. 2026-06-24 15:27 UTCEG score recompute
  17. 2026-06-24 15:27 UTCGHSA enrichment
  18. 2026-06-24 14:05 UTCEPSS rescore
  19. 2026-06-23 21:32 UTCEPSS rescore
  20. 2026-06-23 16:38 UTCEG score recompute
  21. 2026-06-23 16:38 UTCGHSA enrichment
  22. 2026-06-22 17:48 UTCEG score recompute
  23. 2026-06-22 17:45 UTCNVD updatefirst tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-11943?
CVE-2026-11943 is a medium vulnerability published on June 22, 2026. Akaunting 3.1.21 contains an authenticated stored cross-site scripting vulnerability in the document timeline shown on invoice and bill detail pages. An authenticated user can store HTML/JavaScript in their own profile name.
When was CVE-2026-11943 disclosed?
CVE-2026-11943 was first published in the National Vulnerability Database on June 22, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-11943 actively exploited?
CVE-2026-11943 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 17.4% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-11943?
CVE-2026-11943 has a CVSS v3 base score of 4.8 (NVD).
How do I remediate CVE-2026-11943?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-11943, 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.

Dependency Blast Radius

Explore the affected products and dependency analysis for CVE-2026-11943

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