CVE-2026-12154

MEDIUMPre-NVD 6.46.4
EchelonGraph scoreLOW confidence

This medium-severity CVE scores 6.4 under the CNA's CVSS (NVD's own analysis pending). EPSS exploit-prediction score not yet available (the EPSS model rescores nightly; freshly-published CVEs typically appear within 48 hours). 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: cna:wordfence
6.4
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: —CVSS: 6.4Exploit: NoneExposed: 0

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

The Reviews Widgets for Google, Yelp & TripAdvisor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'page_id' shortcode attribute of the [fbrev] shortcode in versions up to and including 2.7.3. This is due to insufficient input sanitization and output escaping in the Feed_Shortcode::fbrev() method, which passes the raw shortcode attribute through Feed_Old::get_feed() into the View::render() method, where it is echoed directly into the data-id HTML attribute without esc_attr(). This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

CVSS v3
6.4
EG Score
6.4(low)
EPSS
—
KEV
Not listed

Published

July 6, 2026

Last Modified

July 6, 2026

References (5)

Vendor Advisories for CVE-2026-12154(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 2× in last 7d / 2× 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 17:37 UTCEG score recompute
  2. 2026-07-06 17:36 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(4)

What is CVE-2026-12154?
CVE-2026-12154 is a medium vulnerability published on July 6, 2026. The Reviews Widgets for Google, Yelp & TripAdvisor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'pageid' shortcode attribute of the [fbrev] shortcode in versions up to and including 2.7.3. This is due to insufficient input sanitization and output escaping in the…
When was CVE-2026-12154 disclosed?
CVE-2026-12154 was first published in the National Vulnerability Database on July 6, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
What is the CVSS score of CVE-2026-12154?
CVE-2026-12154 has a CVSS v3 base score of 6.4 (NVD). The EG score is currently aggregating — additional source signals are being incorporated as they become available..
How do I remediate CVE-2026-12154?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-12154, 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

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