CVE-2012-2580

NONECVSS 0.0Weaponized
0.0
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • No confirmed exploitation signals yet
CISA-KEV: Not listedEPSS: 4%CVSS: —Exploit: NoneExposed: 0

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

Cross-site scripting (XSS) vulnerability in the Postie plugin 1.4.3, and possibly before 1.5.15, for WordPress allows remote attackers to inject arbitrary web script or HTML via the From field of an email.

CVSS v3
—
EG Score
0.0(none)
EPSS
88.6%
KEV
Not listed

Published

June 20, 2014

Last Modified

May 6, 2026

References (10)

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 9× in last 7d / 42× 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 16:23 UTCEPSS rescore
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Publicly available exploits

(1 reference)

Working exploit code is in the public domain (1 Exploit-DB entry). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

  • Exploit-DBEDB-20360✓ verified
    First seen Aug 8, 2012

    WordPress Plugin postie 1.4.3 - Persistent Cross-Site Scripting

    Open source ↗

Related CVEs(same CWE)

Frequently asked(4)

What is CVE-2012-2580?
CVE-2012-2580 is a none vulnerability published on June 20, 2014. Cross-site scripting (XSS) vulnerability in the Postie plugin 1.4.3, and possibly before 1.5.15, for WordPress allows remote attackers to inject arbitrary web script or HTML via the From field of an email.
When was CVE-2012-2580 disclosed?
CVE-2012-2580 was first published in the National Vulnerability Database on June 20, 2014, with the most recent update on May 6, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2012-2580 actively exploited?
CVE-2012-2580 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 88.6% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
How do I remediate CVE-2012-2580?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2012-2580, 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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