CVE-2026-13700

MEDIUMPre-NVD 5.95.9—
EchelonGraph scoreMEDIUM confidence

Score 5.9 from GitHub Security Advisory published 2026-08-17. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 5.9; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
Trending — 3 sources updated this week
5.9EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 5.9Exploit: None knownExposed: 0

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

The WooMS WordPress plugin through 9.14 does not validate a user-supplied URL before using it in a server-side request and attaches stored third-party integration credentials to every such request, allowing unauthenticated attackers to perform Server-Side Request Forgery and to disclose the configured integration credentials when the relevant data-sync feature is enabled.

CVSS v3
5.9
EG Score
5.9(medium)
EG Risk
27(Track)
EG Risk 27/100SSVC: Track

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
Severity59% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
20%
KEV
Not listed

Published

August 17, 2026

Last Modified

August 26, 2026

Advisory Details (1)

Auto-updated Aug 17, 2026
🔬 Proof of concept available. No patch confirmed yet.
generic🟡 PoC Available

WooMS <= 9.14 – Unauthenticated Server-Side Request Forgery and Sensitive Information Disclosure | CVE 2026-13700 | Plugin Vulnerabilities

https://wpscan.com/vulnerability/dd9e51a2-43fb-46de-8e59-2d9611fcc4ff/

Vendor Advisories for CVE-2026-13700(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 / 75× 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. 2026-09-20 20:15 UTCEPSS rescore
  2. 2026-09-20 14:51 UTCEG score recompute
  3. 2026-09-20 14:51 UTCGHSA enrichment
  4. 2026-09-19 12:58 UTCEG score recompute
  5. 2026-09-19 12:57 UTCGHSA enrichment
  6. 2026-09-18 19:27 UTCEPSS rescore
  7. 2026-09-18 12:06 UTCEG score recompute
  8. 2026-09-18 12:06 UTCGHSA enrichment
  9. 2026-09-17 11:11 UTCEG score recompute
  10. 2026-09-17 11:11 UTCGHSA enrichment
  11. 2026-09-16 10:16 UTCEG score recompute
  12. 2026-09-16 10:16 UTCGHSA enrichment
  13. 2026-09-16 05:14 UTCEPSS rescore
  14. 2026-09-15 09:10 UTCEG score recompute
  15. 2026-09-15 09:10 UTCGHSA enrichment
  16. 2026-09-14 08:19 UTCEG score recompute
  17. 2026-09-14 08:19 UTCGHSA enrichment
  18. 2026-09-13 16:46 UTCEPSS rescore
  19. 2026-09-13 07:27 UTCEG score recompute
  20. 2026-09-13 07:27 UTCGHSA enrichment
  21. 2026-09-12 15:00 UTCEPSS rescore
  22. 2026-09-12 06:36 UTCEG score recompute
  23. 2026-09-12 06:36 UTCGHSA enrichment
  24. 2026-09-11 14:52 UTCEPSS rescore
  25. 2026-09-11 05:44 UTCEG score recompute
Show 68 more
  1. 2026-09-11 05:44 UTCGHSA enrichment
  2. 2026-09-10 09:34 UTCEPSS rescore
  3. 2026-09-10 04:43 UTCGHSA enrichment
  4. 2026-09-09 03:44 UTCEG score recompute
  5. 2026-09-09 03:44 UTCGHSA enrichment
  6. 2026-09-08 22:00 UTCEPSS rescore
  7. 2026-09-07 16:12 UTCEG score recompute
  8. 2026-09-07 16:12 UTCGHSA enrichment
  9. 2026-09-07 16:01 UTCEPSS rescore
  10. 2026-09-06 15:16 UTCEG score recompute
  11. 2026-09-06 15:16 UTCGHSA enrichment
  12. 2026-09-06 13:47 UTCEPSS rescore
  13. 2026-09-05 14:13 UTCEG score recompute
  14. 2026-09-05 14:13 UTCGHSA enrichment
  15. 2026-09-04 13:10 UTCEG score recompute
  16. 2026-09-04 13:10 UTCGHSA enrichment
  17. 2026-09-04 05:06 UTCEPSS rescore
  18. 2026-09-03 12:14 UTCEG score recompute
  19. 2026-09-03 12:14 UTCGHSA enrichment
  20. 2026-09-02 14:11 UTCEPSS rescore
  21. 2026-09-02 11:14 UTCEG score recompute
  22. 2026-09-02 11:14 UTCGHSA enrichment
  23. 2026-09-01 13:53 UTCEPSS rescore
  24. 2026-09-01 09:59 UTCEG score recompute
  25. 2026-09-01 09:59 UTCGHSA enrichment
  26. 2026-09-01 04:39 UTCEPSS rescore
  27. 2026-08-31 07:30 UTCEG score recompute
  28. 2026-08-31 07:30 UTCGHSA enrichment
  29. 2026-08-30 19:17 UTCEPSS rescore
  30. 2026-08-30 06:39 UTCEG score recompute
  31. 2026-08-30 06:39 UTCGHSA enrichment
  32. 2026-08-30 01:21 UTCEPSS rescore
  33. 2026-08-29 05:42 UTCEG score recompute
  34. 2026-08-29 05:42 UTCGHSA enrichment
  35. 2026-08-28 21:40 UTCEPSS rescore
  36. 2026-08-27 19:26 UTCEG score recompute
  37. 2026-08-27 19:26 UTCGHSA enrichment
  38. 2026-08-27 14:24 UTCEPSS rescore
  39. 2026-08-26 16:55 UTCEG score recompute
  40. 2026-08-26 16:55 UTCGHSA enrichment
  41. 2026-08-25 23:27 UTCEG score recompute
  42. 2026-08-25 23:27 UTCGHSA enrichment
  43. 2026-08-25 13:48 UTCEPSS rescore
  44. 2026-08-24 22:36 UTCEG score recompute
  45. 2026-08-24 22:36 UTCGHSA enrichment
  46. 2026-08-23 21:45 UTCEG score recompute
  47. 2026-08-23 21:45 UTCGHSA enrichment
  48. 2026-08-23 00:19 UTCEPSS rescore
  49. 2026-08-22 20:54 UTCEG score recompute
  50. 2026-08-22 20:54 UTCGHSA enrichment
  51. 2026-08-21 23:48 UTCEPSS rescore
  52. 2026-08-21 20:03 UTCEG score recompute
  53. 2026-08-21 20:03 UTCGHSA enrichment
  54. 2026-08-20 22:55 UTCEPSS rescore
  55. 2026-08-20 19:12 UTCGHSA enrichment
  56. 2026-08-19 18:20 UTCEG score recompute
  57. 2026-08-19 18:20 UTCGHSA enrichment
  58. 2026-08-19 17:03 UTCEPSS rescore
  59. 2026-08-18 17:18 UTCEG score recompute
  60. 2026-08-18 17:18 UTCGHSA enrichment
  61. 2026-08-18 13:48 UTCEPSS rescore
  62. 2026-08-17 16:23 UTCGHSA enrichment
  63. 2026-08-17 16:10 UTCEG score recompute▲ 5.90
  64. 2026-08-17 16:10 UTCGHSA enrichment
  65. 2026-08-17 16:09 UTCMITRE cvelistV5CVSS v3 → 5.9 · severity → MEDIUM
  66. 2026-08-17 06:18 UTCNVD update
  67. 2026-08-17 06:07 UTCEG score recompute
  68. 2026-08-17 06:07 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-13700?
CVE-2026-13700 is a medium vulnerability published on August 17, 2026. The WooMS WordPress plugin through 9.14 does not validate a user-supplied URL before using it in a server-side request and attaches stored third-party integration credentials to every such request, allowing unauthenticated attackers to perform Server-Side Request Forgery and to disclose the…
When was CVE-2026-13700 disclosed?
CVE-2026-13700 was first published in the National Vulnerability Database on August 17, 2026, with the most recent update on August 26, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-13700 actively exploited?
CVE-2026-13700 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 80.0% of all scored CVEs.
What is the CVSS score of CVE-2026-13700?
CVE-2026-13700 has a CVSS v3.1 base score of 5.9 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-13700?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-13700, 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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