Affected versions: ≥ 1.5.0 and < 10.0.0
Full advisory: our disclosure post
CVE-2026-100750HighCVSS 8.5Published 27 September 2026
Modules Anywhere (modulesanywhere) 1.5.0 to below 10.0.0 - Server-Side Request Forgery and Local File Read via Module Parameter Overrides
Regular Labs Modules Anywhere 9.x is affected by a security issue fixed in 10.0.0 (released 27 September 2026). Module parameter overrides in Modules Anywhere tags were accepted from any content author, so a lower-privileged author could change the feed URLs and other settings of the modules they embedded. 10.0.0 restricts parameter overrides to trusted component and module sources by default. The vendor tags the fix PRO: parameter overrides are a Pro feature, so Free installs on the same version numbers are unlikely to be affected, but mySites.guru cannot tell the two editions apart by version number and flags both. Exploitation requires the ability to author or edit content. Update to 10.0.0 or later. 10.0.0 is flagged by the vendor as a BC BREAK: overrides from sources that are not trusted stop working until they are allowed in the new Process Tags settings. No CVE record for this fix has been published yet.
Affected versions: ≥ 1.5.0 and < 10.0.0
Official record: cve.org · NVD
Every connected Joomla site is checked against these rules on each audit, and flagged if it runs an affected version.
How CVE-2026-100750 is scored
The base metrics as Joomla CNA published them, and what each one means for a site running an affected version. Threat and environmental metrics are left out: they describe a moment or a particular install rather than the flaw.
8.5 High
CVSS 4.0, scored by Joomla CNACVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:H/VA:N/SC:H/SI:H/SA:HHow it is reached
- AV:N Attack vector
- Network. Reachable across the internet
- AC:L Attack complexity
- Low. Nothing to work around, it just works
- AT:N Attack requirements
- None. Works against any affected install
- PR:H Privileges required
- High. Needs an account with elevated rights
- UI:N User interaction
- None. Nobody has to be tricked into anything
What it does to the site
- VC:N Confidentiality
- None. Nothing can be read
- VI:H Integrity
- High. Data and files can be altered at will
- VA:N Availability
- None. The site stays up
What it does beyond the site
- SC:H Confidentiality
- High. Data on other systems can be read
- SI:H Integrity
- High. Other systems can be altered
- SA:H Availability
- High. Other systems can be taken down
Affected extensions and versions
Modules Anywhere - Modules Anywhere (modulesanywhere) 1.5.0 to below 10.0.0 - Server-Side Request Forgery and Local File Read via Module Parameter Overrides
Regular Labs Modules Anywhere 9.x is affected by a security issue fixed in 10.0.0 (released 27 September 2026). Module parameter overrides in Modules Anywhere tags were accepted from any content author, so a lower-privileged author could change the feed URLs and other settings of the modules they embedded. 10.0.0 restricts parameter overrides to trusted component and module sources by default. The vendor tags the fix PRO: parameter overrides are a Pro feature, so Free installs on the same version numbers are unlikely to be affected, but mySites.guru cannot tell the two editions apart by version number and flags both. Exploitation requires the ability to author or edit content. Update to 10.0.0 or later. 10.0.0 is flagged by the vendor as a BC BREAK: overrides from sources that are not trusted stop working until they are allowed in the new Process Tags settings. No CVE record for this fix has been published yet.
Affected versions: ≥ 1.5.0 and < 10.0.0
Full advisory: our disclosure post
Modules Anywhere - Modules Anywhere (modulesanywhere) 1.5.0 to below 10.0.0 - Server-Side Request Forgery and Local File Read via Module Parameter Overrides
Regular Labs Modules Anywhere 9.x is affected by a security issue fixed in 10.0.0 (released 27 September 2026). Module parameter overrides in Modules Anywhere tags were accepted from any content author, so a lower-privileged author could change the feed URLs and other settings of the modules they embedded. 10.0.0 restricts parameter overrides to trusted component and module sources by default. The vendor tags the fix PRO: parameter overrides are a Pro feature, so Free installs on the same version numbers are unlikely to be affected, but mySites.guru cannot tell the two editions apart by version number and flags both. Exploitation requires the ability to author or edit content. Update to 10.0.0 or later. 10.0.0 is flagged by the vendor as a BC BREAK: overrides from sources that are not trusted stop working until they are allowed in the new Process Tags settings. No CVE record for this fix has been published yet.
Affected versions: ≥ 1.5.0 and < 10.0.0
Full advisory: our disclosure post
Our disclosure post
Running an affected version on a site you manage?
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Rules current as of 3 October 2026.