CVE-2026-52773Disclosure

LOW

Exploit discussion active in current signal (1 latest mentions)

Immediate actions

  • Hunt for exploitation attempts and persistence artifacts
  • Increase monitoring for publicly documented tradecraft
  • Track advisory updates for patch or workaround availability

Recommended action window: High priority (within 72h)

1.5/ 10 priority

Priority

LOW

Exploitation

NONE

PoC

YES

Patch

NONE

Momentum

NONE

Threat summary

  • Public PoC is present in monitored signal
  • 1 mentions across 1 observed day

What's happening

  • PoC mentioned or linked in 1 signal
  • Technical details provided in 1 signal
  • Disclosure: 1 classified signal
  • 1 total mentions across 1 day

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-07-21: 1PoC Mentioned / Linked · 2026-07-21: 1Technical Details · 2026-07-21: 107-21
Signal classification1 categories
Disclosure
1100.0%
Referenced assets1 URL
By indicator
Full discourse1 post
  • pdnuclei-bot@pdnuclei_bot
    Disclosure

    🚨 CVE-2026-52773 - medium 🚨 YesWiki Archived Revision - Cross-Site Scripting > YesWiki's archived-revision view reflects the time GET parameter into a hidden HTML i... 👾 https://cloud.projectdiscovery.io/library/CVE-2026-52773 @pdnuclei #NucleiTemplates #cve

    Post summary

    The tweet announces CVE-2026-52773, a medium‑severity XSS flaw in YesWiki's archived revision view, and provides a link to a Nuclei template for detection.

    01084459
    1.3K followersView on X

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