Medium severity · published Feb 2, 2024
CVE-2024-1047
ThemeIsle SDK <= Various Versions - Missing Authorization
5.3
CVSS
0.6%
EPSS
No
On KEV
Description
Multiple plugins and/or themes for WordPress with the ThemeIsle SDK are vulnerable to unauthorized modification of data due to a missing capability check on the register_reference() function in various versions. This makes it possible for unauthenticated attackers to update options values that allow ThemeIsle to track promotional activities via utm_source.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 46% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
LM
LightStart – Maintenance Mode, Coming Soon and Landing Page Builder · themeisle
through 2.6.9 · source: vendor
MI
Menu Icons by ThemeIsle · themeisle
through 0.13.8 · source: vendor
MP
Multiple Page Generator Plugin – MPG · themeisle
through 3.4.0 · source: vendor
OO
Optimole – Optimize Images in Real Time · optimole
through 3.12.4 · source: vendor
OF
Orbit Fox: Duplicate Page, Menu Icons, SVG Support, Cookie Notice, Custom Fonts & More · themeisle
through 2.10.28 · source: vendor
OB
Otter Blocks – Gutenberg Blocks, Page Builder for Gutenberg Editor & FSE · themeisle
through 2.6.2 · source: vendor
PP
PPOM – Product Addons & Custom Fields for WooCommerce · themeisle
through 32.0.9 · source: vendor
RA
RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator · themeisle
through 4.4.1 · source: vendor
RS
Revive Social – Social Media Auto Post and Scheduling Automation Plugin · rsocial
through 9.0.25 · source: vendor
SS
Starter Sites & Templates by Neve · themeisle
through 1.2.6 · source: vendor
SP
Super Page Cache · optimole
through 4.7.5 · source: vendor
VT
Visualizer: Tables and Charts Manager for WordPress · themeisle
through 3.10.6 · source: vendor
Affected product
OO
Optimole – Optimize Images in Real Time
optimole
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-1047
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-1047
Patch
https://plugins.trac.wordpress.org/browser/themeisle-companion/trunk/vendor/codeinwp/themeisle-sdk/src/Modules/Promotions.php#L175
Patch
https://plugins.trac.wordpress.org/changeset/3029507/themeisle-companion/tags/2.10.29/vendor/codeinwp/themeisle-sdk/src/Modules/Promotions.php
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3040302%40templates-patterns-collection&new=3040302%40templates-patterns-collection&sfp_email=&sfph_mail=
Third Party Advisory
https://www.wordfence.com/threat-intel/vulnerabilities/id/6147582f-578a-47ad-b16c-65c37896783d?source=cve
More from Optimole – Optimize Images in Real Time
7.2
CVE-2026-5217
Optimole <= 4.2.2 - Unauthenticated Stored Cross-Site Scripting via Srcset Descriptor Parameter
6.4
CVE-2024-4636
Image Optimization by Optimole – Lazy Load, CDN, Convert WebP & AVIF <= 3.12.10 - Authenticated (Author+) Stored Cross-Site Scripting via SVG Upload
6.1
CVE-2026-5226
Optimole <= 4.2.3 - Reflected Cross-Site Scripting via Page Profiler URL
4.3
CVE-2025-11519
Image optimization service by Optimole <= 4.1.0 - Insecure Direct Object Reference to Authenticated (Author+) Media Offload