CVE-2024-49605Network attack vector

Stored XSS via forged privileged-user requests

Published Oct 20, 2024 · Updated May 11, 2026

Cross-site request forgery in AVChat Video Chat 2.2 and earlier allows remote attackers to store script via forged requests. Public records identify the CSRF-to-stored-XSS chain but do not disclose the affected handler, parameter, or validation operation. Exploitation requires a privileged user signed in to WordPress to visit a crafted page or submit a malicious form, after which stored script executes in site visitors' browsers.

CVSS severity7.1
High
EPSS probability0.16%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cross-site request forgery in AVChat Video Chat 2.2 and earlier allows remote attackers to store script via forged requests. Public records identify the CSRF-to-stored-XSS chain but do not disclose the affected handler, parameter, or validation operation. Exploitation requires a privileged user signed in to WordPress to visit a crafted page or submit a malicious form, after which stored script executes in site visitors' browsers.

The record

CVE
CVE-2024-49605
Published
Oct 20, 2024
Updated
May 11, 2026
Vendor
Avchat.Net
Product
AVChat Video Chat
Classifications
CWE-352, CAPEC-592, T1204.001
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Oct 20, 2024CVE publishedPublication date reported by the CVE source.
  2. May 11, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <=2.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Avchat.Net · AVChat Video Chatversion=0 <=2.2

Published CVSS scores

6.1NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
7.1PatchstackCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-352Cross-Site Request Forgery (CSRF)
CAPEC-592Stored XSS
T1204.001User Execution: Malicious Link

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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