The Team Members – Multi Language Supported Team Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 8.7 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.
CVE-2026-12114
Score 4.4 from GitHub Security Advisory published 2026-06-30. a secondary CVSS source baseline 4.4; 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
- 4.4
- EG Score
- 4.4(medium)
- EG Risk
- 24(Track)EG Risk 24/100SSVC: 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 computedSeverity44% × 45%Exploitation0% × 40%Automatability30% × 15%Action: Routine — remediate on your standard cadence. - EPSS PROB
- 0%
- EPSS %ILE
- 26%
- KEV
- Not listed
Published
June 30, 2026
Last Modified
June 30, 2026
References (8)
- security@wordfencehttps://plugins.trac.wordpress.org/browser/team-showcase-supreme/tags/8.6/settings/helper/slider_form_save.php#L529
- security@wordfencehttps://plugins.trac.wordpress.org/browser/team-showcase-supreme/tags/8.6/settings/helper/slider_form_save.php#L531
- security@wordfencehttps://plugins.trac.wordpress.org/browser/team-showcase-supreme/tags/8.6/shortcode.php#L200
- security@wordfencehttps://plugins.trac.wordpress.org/browser/team-showcase-supreme/tags/8.7/settings/helper/slider_form_save.php#L529
- security@wordfencehttps://plugins.trac.wordpress.org/browser/team-showcase-supreme/tags/8.7/settings/helper/slider_form_save.php#L531
- security@wordfencehttps://plugins.trac.wordpress.org/browser/team-showcase-supreme/tags/8.7/shortcode.php#L200
- security@wordfencehttps://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3580341%40team-showcase-supreme&new=3580341%40team-showcase-supreme&sfp_email=&sfph_mail=
- security@wordfencehttps://www.wordfence.com/threat-intel/vulnerabilities/id/ccf00ec5-b91a-47db-81e6-68f984b8f06b?source=cve
Vendor Advisories for CVE-2026-12114(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 7× in last 7d / 53× 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 156 total refreshes for this CVE.
- 2026-09-11 09:36 UTCEPSS rescore
- 2026-09-10 09:34 UTCEPSS rescore
- 2026-09-08 22:00 UTCEPSS rescore
- 2026-09-07 16:01 UTCEPSS rescore
- 2026-09-06 14:39 UTCEG score recompute
- 2026-09-06 14:39 UTCGHSA enrichment
- 2026-09-06 13:47 UTCEPSS rescore
- 2026-09-04 05:06 UTCEPSS rescore
- 2026-09-02 14:11 UTCEPSS rescore
- 2026-09-01 13:53 UTCEPSS rescore
- 2026-09-01 04:39 UTCEPSS rescore
- 2026-08-30 19:17 UTCEPSS rescore
- 2026-08-30 18:20 UTCEG score recompute
- 2026-08-30 18:20 UTCGHSA enrichment
- 2026-08-30 01:21 UTCEPSS rescore
- 2026-08-28 21:40 UTCEPSS rescore
- 2026-08-27 22:45 UTCEG score recompute
- 2026-08-27 22:45 UTCGHSA enrichment
- 2026-08-27 14:24 UTCEPSS rescore
- 2026-08-25 13:48 UTCEPSS rescore
- 2026-08-25 03:16 UTCEG score recompute
- 2026-08-25 03:16 UTCGHSA enrichment
- 2026-08-24 05:02 UTCGHSA enrichment
- 2026-08-23 06:50 UTCEG score recompute
- 2026-08-23 06:49 UTCGHSA enrichment
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- 2026-08-23 00:19 UTCEPSS rescore
- 2026-08-22 08:36 UTCEG score recompute
- 2026-08-22 08:36 UTCGHSA enrichment
- 2026-08-21 23:48 UTCEPSS rescore
- 2026-08-21 04:51 UTCEG score recompute
- 2026-08-21 04:51 UTCGHSA enrichment
- 2026-08-20 22:55 UTCEPSS rescore
- 2026-08-20 05:40 UTCEG score recompute
- 2026-08-20 05:40 UTCGHSA enrichment
- 2026-08-19 17:03 UTCEPSS rescore
- 2026-08-19 04:46 UTCEG score recompute
- 2026-08-19 04:46 UTCGHSA enrichment
- 2026-08-18 13:48 UTCEPSS rescore
- 2026-08-18 06:27 UTCEG score recompute
- 2026-08-18 06:27 UTCGHSA enrichment
- 2026-08-16 22:50 UTCEG score recompute
- 2026-08-16 22:50 UTCGHSA enrichment
- 2026-08-16 14:56 UTCEPSS rescore
- 2026-08-16 02:14 UTCEPSS rescore
- 2026-08-16 00:38 UTCGHSA enrichment
- 2026-08-15 02:25 UTCEG score recompute
- 2026-08-15 02:25 UTCGHSA enrichment
- 2026-08-15 01:30 UTCEPSS rescore
- 2026-08-14 04:13 UTCEG score recompute
- 2026-08-14 04:13 UTCGHSA enrichment
- 2026-08-13 22:00 UTCEPSS rescore
- 2026-08-13 06:01 UTCEG score recompute
- 2026-08-13 06:01 UTCGHSA enrichment
- 2026-08-12 13:50 UTCEPSS rescore
- 2026-08-12 07:48 UTCEG score recompute
- 2026-08-12 07:48 UTCGHSA enrichment
- 2026-08-11 13:42 UTCEPSS rescore
- 2026-08-11 09:36 UTCEG score recompute
- 2026-08-11 09:36 UTCGHSA enrichment
- 2026-08-10 23:59 UTCEPSS rescore
- 2026-08-10 11:24 UTCEG score recompute
- 2026-08-10 11:24 UTCGHSA enrichment
- 2026-08-09 13:46 UTCEPSS rescore
- 2026-08-09 13:09 UTCEG score recompute
- 2026-08-09 13:09 UTCGHSA enrichment
- 2026-08-08 16:37 UTCEPSS rescore
- 2026-08-08 14:57 UTCGHSA enrichment
- 2026-08-07 16:44 UTCEG score recompute
- 2026-08-07 16:44 UTCGHSA enrichment
- 2026-08-06 18:32 UTCEG score recompute
- 2026-08-06 18:32 UTCGHSA enrichment
- 2026-08-06 13:46 UTCEPSS rescore
- 2026-08-05 20:20 UTCEG score recompute
- 2026-08-05 20:20 UTCGHSA enrichment
- 2026-08-05 19:17 UTCEPSS rescore
- 2026-08-04 22:08 UTCEG score recompute
- 2026-08-04 22:08 UTCGHSA enrichment
- 2026-08-04 15:09 UTCEPSS rescore
- 2026-08-04 10:38 UTCEPSS rescore
- 2026-08-03 23:51 UTCEG score recompute
- 2026-08-03 23:51 UTCGHSA enrichment
- 2026-08-03 10:35 UTCEPSS rescore
- 2026-08-03 01:39 UTCGHSA enrichment
- 2026-08-02 03:26 UTCEG score recompute
- 2026-08-02 03:26 UTCGHSA enrichment
- 2026-08-02 02:26 UTCEPSS rescore
- 2026-08-01 05:13 UTCEG score recompute
- 2026-08-01 05:13 UTCGHSA enrichment
- 2026-08-01 04:15 UTCEPSS rescore
- 2026-07-31 07:00 UTCEG score recompute
- 2026-07-31 07:00 UTCGHSA enrichment
- 2026-07-30 16:27 UTCEPSS rescore
- 2026-07-30 08:46 UTCEG score recompute
- 2026-07-30 08:46 UTCGHSA enrichment
- 2026-07-30 01:30 UTCEPSS rescore
- 2026-07-29 08:45 UTCEG score recompute
- 2026-07-29 08:45 UTCGHSA enrichment
- 2026-07-28 15:36 UTCEPSS rescore
- 2026-07-28 10:24 UTCEG score recompute
- 2026-07-28 10:24 UTCGHSA enrichment
Related CVEs(same CWE)
Frequently asked(5)
What is CVE-2026-12114?
When was CVE-2026-12114 disclosed?
Is CVE-2026-12114 actively exploited?
What is the CVSS score of CVE-2026-12114?
How do I remediate CVE-2026-12114?
Dependency Blast Radius
Explore the affected products and dependency analysis for CVE-2026-12114
Is Your Infrastructure Affected by CVE-2026-12114?
EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.