Severity by source
AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
Network-accessible, no auth, low complexity XSS with scope change into victim's browser; UI:R because victim must load the injected page; all impacts Low.
Primary rating from Vendor (Patchstack).
CVSS VectorVendor: Patchstack
Lifecycle Timeline
2DescriptionCVE.org
Unauthenticated Cross Site Scripting (XSS) in GeekyBot <= 1.2.6 versions.
AnalysisAI
Unauthenticated XSS in the GeekyBot WordPress plugin (versions 1.2.6 and below) allows a remote, unauthenticated attacker to inject malicious JavaScript that executes in the browser of any user who visits an affected page. The CVSS vector (AV:N/AC:L/PR:N/UI:R/S:C) confirms low-complexity network exploitation requiring no credentials, with the scope change indicating the injected script crosses into the victim's browser security context. No public exploit code and no CISA KEV listing have been identified at time of analysis.
Technical ContextAI
GeekyBot is a WordPress chatbot plugin authored by ahmadgb (CPE: cpe:2.3:a:ahmadgb:geekybot:*:*:*:*:*:*:*:*). The vulnerability is classified as CWE-79 (Improper Neutralization of Input During Web Page Generation - Cross-site Scripting), meaning the plugin fails to adequately sanitize or escape user-supplied input before rendering it in the browser. The CVSS scope change (S:C) is characteristic of XSS: while the injection point resides in the WordPress plugin, the executed payload operates within the victim's browser session, crossing the trust boundary between the web application and the end user's security context. Whether this is stored or reflected XSS is not confirmed in available data, though both subtypes are consistent with the reported attack vector and the Patchstack reporting context.
RemediationAI
Update GeekyBot to a version beyond 1.2.6 as soon as one becomes available; consult the Patchstack advisory at https://patchstack.com/database/wordpress/plugin/geeky-bot/vulnerability/wordpress-geekybot-plugin-1-2-6-cross-site-scripting-xss-vulnerability?_s_id=cve to confirm the exact patched release number, which is not independently verified from available data. If no patched version is yet available, the most effective compensating control is deactivating and removing the plugin, eliminating the attack surface entirely at the cost of losing chatbot functionality. Alternatively, deploying a WAF with rules targeting script-injection patterns in GeekyBot-related request parameters can reduce exploitation probability, though WAF rules can be bypassed by encoding variations and should not be treated as a permanent fix. Restrict access to pages that render GeekyBot output to authenticated users only where the use case permits, reducing exposure to unauthenticated attackers.
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External POC / Exploit Code
Leaving vuln.today
EUVD-2026-57970
GHSA-34cq-fq34-3j6j