VulnSocial

CVE-2026-0815Disclosure

MEDIUMCVSS 4.4 · MEDIUM

Exploitation ongoing with high activity in latest observed window (1 mentions)

Immediate actions

  • Patch affected systems immediately
  • Assume compromise if assets are exposed

Recommended action window: Immediate (within 24h)

NVD description

The Category Image plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'tag-image' parameter in all versions up to, and including, 2.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Editor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

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4.0/ 10 priority

Sources & remediation

Other references
Weakness type (CWE)
CWE-79

Priority

MEDIUM

Exploitation

ACTIVE

PoC

NONE

Patch

AVAILABLE

Momentum

STABLE

Threat summary

  • Active exploitation appears in 1 classified signals
  • Patch or workaround signal is available
  • 2 mentions across 2 observed days
  • Momentum state: stable

What's happening

  • Active exploitation reported across 1 signal
  • Patch or workaround mentioned in 1 signal
  • Technical details provided in 2 signals
  • Disclosure: 1 classified signal
  • Peaked 1d ago at 1 mentions (2026-02-11); latest day: 1
  • 2 total mentions across 2 days

Deep dive

Activity timeline2 mentions / 2d
00111Mentions · 2026-02-11: 1Mentions · 2026-03-16: 1Active Exploitation · 2026-03-16: 1Patch / Workaround · 2026-03-16: 1Technical Details · 2026-02-11: 1Technical Details · 2026-03-16: 102-1103-16
Signal classification2 categories
Disclosure
150.0%
Active Exploitation
150.0%
Referenced assets1 URL
By indicator
Classification over time
DateTotalLabels
2026-02-111
Disclosure1
2026-03-161
Active Exploitation1
Full discourse2 posts
  • Technopat@TechnopatNet
    Active Exploitation

    Google, aktif kullanılan Chrome açıklarını kapattı 👇 🔹 Google, aktif saldırılarda kullanıldığı tespit edilen iki ciddi güvenlik açığını (CVE-2026-0814 ve CVE-2026-0815) yamaladı. 🔹 Bu açıklar, saldırganların tarayıcı üzerinden sisteminizde zararlı kod çalıştırmasına olanak tanıyor. Saldırıların şu an gerçekleşiyor olması durumu kritik hale getiriyor. 🔹 Chrome menüsünden Yardım > Google Chrome Hakkında yolunu izleyerek tarayıcınızı en son sürüme (Windows/Mac için 144.0.7241.110 ve üstü) güncelleyin.

    Post summary

    Google disclosed that CVE-2026-0814 and CVE-2026-0815 are actively exploited, bypassing browsers to run malicious code, and issued a patch requiring an update to the latest Chrome version.

    0301333.5K
    97.2K followersView on X
  • Vulmon Vulnerability Feed@VulmonFeeds
    Disclosure

    CVE-2026-0815 Stored XSS in WordPress Category Image Plugin via Tag Image Parameter https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-0815

    Post summary

    The post discloses a stored cross‑site scripting vulnerability (CVE‑2026‑0815) affecting the WordPress Category Image Plugin through the Tag Image parameter.

    0000057
    4.0K followersView on X

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