CVE-2025-69343Disclosure

LOWCVSS 6.5 · MEDIUM

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)

NVD description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Jeroen Schmit Theater for WordPress theatre allows Stored XSS.This issue affects Theater for WordPress: from n/a through <= 0.19.

1.5/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-79

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 · 2026-03-08: 1PoC Mentioned / Linked · 2026-03-08: 1Technical Details · 2026-03-08: 103-08
Signal classification1 categories
Disclosure
1100.0%
Referenced assets2 URLs
By indicator
Full discourse1 post
  • CVE@CVEnew
    Disclosure

    CVE-2025-69343 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Jeroen Schmit Theater for WordPress theatre allows Stored http://XSS.Th… https://www.cve.org/CVERecord?id=CVE-2025-69343

    Post summary

    CVE‑2025‑69343 is a stored XSS vulnerability in the Jeroen Schmit Theater WordPress plugin; the post announces the flaw and provides a link to a proof‑of‑concept.

    00000206
    56.6K followersView on X

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