VulnSocial

CVE-2026-32540Disclosure

LOWCVSS 7.1 · HIGH

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 Bookly Bookly bookly-responsive-appointment-booking-tool allows Reflected XSS.This issue affects Bookly: from n/a through <= 26.7.

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1.5/ 10 priority

Sources & remediation

Other references
Weakness type (CWE)
CWE-79

Priority

LOW

Exploitation

NONE

PoC

YES

Patch

NONE

Momentum

STABLE

Threat summary

  • Public PoC is present in monitored signal
  • 2 mentions across 2 observed days
  • Momentum state: stable

What's happening

  • PoC mentioned or linked in 1 signal
  • Technical details provided in 2 signals
  • Disclosure: 1 classified signal
  • Peaked 1d ago at 1 mentions (2026-03-25); latest day: 1
  • 2 total mentions across 2 days

Deep dive

Activity timeline2 mentions / 2d
00111Mentions · 2026-03-25: 1Mentions · 2026-04-08: 1PoC Mentioned / Linked · 2026-04-08: 1Technical Details · 2026-03-25: 1Technical Details · 2026-04-08: 103-2504-08
Signal classification2 categories
Disclosure
150.0%
PoC
150.0%
Referenced assets2 URLs
Classification over time
DateTotalLabels
2026-03-251
Disclosure1
2026-04-081
PoC1
Full discourse2 posts
  • Atomic Edge@atomicedgeWAF
    PoC

    https://atomicedge.io/cve-proof/cve-2026-32540-bookly-responsive-appointment-booking-tool-version-26-7-medium-vulnerability-proof-of-concept CVE-2026-32540 #WordPress plugin #vulnerability bookly-responsive-appointment-booking-tool #cybersecurity #wordpressfirewall #wordpresss…

    Post summary

    The post links to a proof‑of‑concept for CVE-2026-32540 affecting the Bookly WordPress plugin, indicating a medium‑severity vulnerability but providing no exploit code, patch, or evidence of active exploitation.

    0000037
    6 followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2026-32540 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Bookly Bookly bookly-responsive-appointment-booking-tool allows … https://www.cve.org/CVERecord?id=CVE-2026-32540

    Post summary

    The text announces that CVE-2026-32540 is a newly identified XSS vulnerability in the Bookly bookly-responsive-appointment-booking-tool, linking to the official CVE record for further details.

    00000165
    56.8K followersView on X

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