Subscriber Broken Access Control in WPComplete <= 2.9.5.5 versions.
CVE-2026-57661
Score 5.4 from GitHub Security Advisory published 2026-06-26. a secondary CVSS source baseline 5.4; sources differ by 0.0.
- Lower severity and no public exploit yet
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 5.4
- EG Score
- 5.4(medium)
- EG Risk
- 29(Track)EG Risk 29/100SSVC: 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 computedSeverity54% × 45%Exploitation0% × 40%Automatability30% × 15%Action: Routine — remediate on your standard cadence. - EPSS PROB
- 0%
- EPSS %ILE
- 21%
- KEV
- Not listed
Published
June 26, 2026
Last Modified
June 26, 2026
Advisory Details (1)
Auto-updated Jun 26, 2026Broken Access Control in WordPress WPComplete Plugin - Patchstack
https://patchstack.com/database/wordpress/plugin/wpcomplete/vulnerability/wordpress-wpcomplete-plugin-2-9-5-5-broken-access-control-vulnerability?_s_id=cveVendor Advisories for CVE-2026-57661(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 5× in last 7d / 50× 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 166 total refreshes for this CVE.
- 2026-09-11 14:53 UTCEPSS rescore
- 2026-09-10 09:35 UTCEPSS rescore
- 2026-09-08 22:01 UTCEPSS rescore
- 2026-09-07 16:01 UTCEPSS rescore
- 2026-09-06 13:47 UTCEPSS rescore
- 2026-09-04 05:07 UTCEPSS rescore
- 2026-09-02 14:12 UTCEPSS rescore
- 2026-09-01 13:54 UTCEPSS rescore
- 2026-09-01 04:40 UTCEPSS rescore
- 2026-08-30 19:22 UTCEG score recompute
- 2026-08-30 19:22 UTCGHSA enrichment
- 2026-08-30 19:17 UTCEPSS rescore
- 2026-08-30 01:22 UTCEPSS rescore
- 2026-08-28 21:42 UTCEPSS rescore
- 2026-08-27 23:10 UTCEG score recompute
- 2026-08-27 23:10 UTCGHSA enrichment
- 2026-08-27 14:25 UTCEPSS rescore
- 2026-08-26 14:46 UTCEPSS rescore
- 2026-08-25 13:49 UTCEPSS rescore
- 2026-08-24 12:54 UTCEG score recompute
- 2026-08-24 12:54 UTCGHSA enrichment
- 2026-08-23 09:18 UTCEG score recompute
- 2026-08-23 09:18 UTCGHSA enrichment
- 2026-08-23 00:19 UTCEPSS rescore
- 2026-08-22 09:34 UTCEG score recompute
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- 2026-08-22 09:34 UTCGHSA enrichment
- 2026-08-21 23:49 UTCEPSS rescore
- 2026-08-21 06:37 UTCEG score recompute
- 2026-08-21 06:37 UTCGHSA enrichment
- 2026-08-20 22:55 UTCEPSS rescore
- 2026-08-20 06:53 UTCEG score recompute
- 2026-08-20 06:53 UTCGHSA enrichment
- 2026-08-19 17:04 UTCEPSS rescore
- 2026-08-18 23:58 UTCEG score recompute
- 2026-08-18 23:58 UTCGHSA enrichment
- 2026-08-18 13:48 UTCEPSS rescore
- 2026-08-17 13:47 UTCEPSS rescore
- 2026-08-16 20:51 UTCEG score recompute
- 2026-08-16 20:51 UTCGHSA enrichment
- 2026-08-16 14:56 UTCEPSS rescore
- 2026-08-16 02:14 UTCEPSS rescore
- 2026-08-15 21:07 UTCEG score recompute
- 2026-08-15 21:07 UTCGHSA enrichment
- 2026-08-15 01:30 UTCEPSS rescore
- 2026-08-14 21:22 UTCEG score recompute
- 2026-08-14 21:22 UTCGHSA enrichment
- 2026-08-13 22:00 UTCEPSS rescore
- 2026-08-13 21:31 UTCGHSA enrichment
- 2026-08-12 21:33 UTCEG score recompute
- 2026-08-12 21:33 UTCGHSA enrichment
- 2026-08-12 13:51 UTCEPSS rescore
- 2026-08-11 21:49 UTCEG score recompute
- 2026-08-11 21:49 UTCGHSA enrichment
- 2026-08-11 00:00 UTCEPSS rescore
- 2026-08-10 22:05 UTCGHSA enrichment
- 2026-08-09 22:20 UTCEG score recompute
- 2026-08-09 22:20 UTCGHSA enrichment
- 2026-08-09 13:46 UTCEPSS rescore
- 2026-08-08 22:36 UTCEG score recompute
- 2026-08-08 22:36 UTCGHSA enrichment
- 2026-08-08 16:37 UTCEPSS rescore
- 2026-08-07 22:52 UTCEG score recompute
- 2026-08-07 22:52 UTCGHSA enrichment
- 2026-08-06 23:08 UTCEG score recompute
- 2026-08-06 23:07 UTCGHSA enrichment
- 2026-08-06 13:47 UTCEPSS rescore
- 2026-08-05 22:34 UTCEG score recompute
- 2026-08-05 22:34 UTCGHSA enrichment
- 2026-08-05 19:17 UTCEPSS rescore
- 2026-08-04 22:50 UTCEG score recompute
- 2026-08-04 22:50 UTCGHSA enrichment
- 2026-08-04 15:10 UTCEPSS rescore
- 2026-08-04 10:39 UTCEPSS rescore
- 2026-08-03 23:05 UTCEG score recompute
- 2026-08-03 23:05 UTCGHSA enrichment
- 2026-08-03 10:36 UTCEPSS rescore
- 2026-08-02 23:20 UTCEG score recompute
- 2026-08-02 23:20 UTCGHSA enrichment
- 2026-08-02 02:27 UTCEPSS rescore
- 2026-08-01 23:36 UTCEG score recompute
- 2026-08-01 23:36 UTCGHSA enrichment
- 2026-08-01 04:16 UTCEPSS rescore
- 2026-07-31 23:52 UTCGHSA enrichment
- 2026-07-31 00:06 UTCEG score recompute
- 2026-07-31 00:05 UTCGHSA enrichment
- 2026-07-30 16:28 UTCEPSS rescore
- 2026-07-30 01:30 UTCEPSS rescore
- 2026-07-30 01:30 UTCEPSS rescore
- 2026-07-30 00:19 UTCGHSA enrichment
- 2026-07-28 20:42 UTCEG score recompute
- 2026-07-28 20:42 UTCGHSA enrichment
- 2026-07-28 15:37 UTCEPSS rescore
- 2026-07-27 17:08 UTCEG score recompute
- 2026-07-27 17:08 UTCGHSA enrichment
- 2026-07-27 14:14 UTCEPSS rescore
- 2026-07-26 14:54 UTCEPSS rescore
- 2026-07-26 14:54 UTCEPSS rescore
- 2026-07-26 14:35 UTCEG score recompute
- 2026-07-26 14:35 UTCGHSA enrichment
- 2026-07-25 14:18 UTCEPSS rescore
Frequently asked(5)
What is CVE-2026-57661?
When was CVE-2026-57661 disclosed?
Is CVE-2026-57661 actively exploited?
What is the CVSS score of CVE-2026-57661?
How do I remediate CVE-2026-57661?
Dependency Blast Radius
Explore the affected products and dependency analysis for CVE-2026-57661
Is Your Infrastructure Affected by CVE-2026-57661?
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