CVE-2022-28368Active Exploitation(dompdf_project / dompdf)

LOWCVSS 9.8 · CRITICAL

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

Immediate actions

  • Prioritize remediation for dompdf_project dompdf systems immediately
  • Assume compromise if assets are exposed
  • Track advisory updates for patch or workaround availability

Recommended action window: Immediate (within 24h)

NVD description

Dompdf 1.2.1 allows remote code execution via a .php file in the src:url field of an @font-face Cascading Style Sheets (CSS) statement (within an HTML input file).

3.5/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-79

Priority

LOW

Exploitation

ACTIVE

PoC

YES

Patch

AVAILABLE

Momentum

NONE

Are you affected?

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

  • dompdf

Threat summary

  • Active exploitation appears in 1 classified signals
  • 1 mentions across 1 observed day

What's happening

  • Active exploitation reported across 1 signal
  • Technical details provided in 1 signal
  • 1 total mentions across 1 day

Affected systems

Products
dompdf

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-03-10: 1Active Exploitation · 2026-03-10: 1Technical Details · 2026-03-10: 103-10
Signal classification1 categories
Active Exploitation
1100.0%
Full discourse1 post
  • Marek Sušický@msusicky
    Active Exploitation

    @psafarcik_ @Slavia_poj Můj tip je jiný. Podle mě se dovnitř dostal přes RCE v uploadu cestovního pojištění, hlášení škody - cve-2022-28368. Ukazuje to i na těch screenshotech.

    Post summary

    The tweet alleges that CVE‑2022-28368 was actively exploited via an RCE in a travel insurance upload, with evidence shown in screenshots, but it does not provide a PoC, patch, or detailed exploit code.

    200743.2K
    334 followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appdompdf_projectdompdf---

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