VulnSocial

CVE-2026-5362Disclosure(pimcore / pimcore)

LOWCVSS 5.4 · MEDIUM

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

An authenticated attacker with permission to edit document content can store crafted HTML/JavaScript in a Document embed editable and cause script execution when the published page is rendered. This issue affects pimcore: v12.3.3.

pimcore CVEsBack to dashboard
0.0/ 10 priority

Sources & remediation

Exploit / PoC references
Other references
Weakness type (CWE)
CWE-79

Priority

LOW

Exploitation

NONE

PoC

YES

Patch

NONE

Momentum

STABLE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • pimcore

Threat summary

  • 2 mentions across 2 observed days
  • Momentum state: stable

What's happening

  • Technical details provided in 1 signal
  • Disclosure: 2 classified signals
  • Peaked 1d ago at 1 mentions (2026-04-27); latest day: 1
  • 2 total mentions across 2 days

Affected systems

Vendors
pimcore
Products
pimcore

1 version affected across 1 product

Deep dive

Activity timeline2 mentions / 2d
00111Mentions · 2026-04-27: 1Mentions · 2026-04-28: 1Technical Details · 2026-04-27: 104-2704-28
Signal classification1 categories
Disclosure
2100.0%
Referenced assets4 URLs
Full discourse2 posts
  • Fluid Attacks@fluidattacks
    Disclosure

    🚨 New zero-day in pimcore | Detected by our AI SAST scanner and disclosed by Oscar Naveda. As a #CNA, we assigned the ID CVE-2026-5362. Details: 🔗 https://fluidattacks.com/advisories/mago. We have announced 232 #CVEs to this date: 🔗 https://fluidattacks.com/advisories/ https://t.co/gFxbxDglVo

    Post summary

    The tweet announces the discovery of a new zero‑day vulnerability (CVE‑2026‑5362) in Pimcore, providing a link to a formal advisory.

    0000084
    865 followersView on X
  • Vulmon Vulnerability Feed@VulmonFeeds
    Disclosure

    CVE-2026-5362 Stored Cross-Site Scripting in Pimcore v12.3.3 Document Em... https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-5362 Don't wait vulnerability scanning results: https://alerts.vulmon.com/?utm_source=twitter&utm_medium=social&utm_campaign=2102281&utm_content=2

    Post summary

    CVE-2026-5362 is identified as a stored XSS issue in Pimcore v12.3.3, with the post linking to a vulnerability details page but no further exploit or mitigation information.

    0000038
    4.0K followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Apppimcorepimcore12.3.3--

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