CVE-2025-24841
Movable Type contains a stored cross-site scripting vulnerability in the HTML edit mode of MT Block Editor.
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
CISA's decision points: whether it is exploited, whether attacks can be automated, and how much control an attacker gets. Assessed (SSVC 2.0.3).What do these mean? →
- Exploitation: none
- Automatable: no
- Technical impact: partial
Summary
Movable Type contains a stored cross-site scripting vulnerability in the HTML edit mode of MT Block Editor. It is exploitable when TinyMCE6 is used as a rich text editor and an arbitrary script may be executed on a logged-in user's web browser.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: no · Technical impact: partial
- Record last updated
Affected versions
- Six Apart Ltd. Movable Type (8.4.x series)
Version range not reported
- Six Apart Ltd. Movable Type (8.0.x series)
Version range not reported
- Six Apart Ltd. Movable Type Advanced (8.4.x series)
Version range not reported
- Six Apart Ltd. Movable Type Advanced (8.0.x series)
Version range not reported
- Six Apart Ltd. Movable Type Premium (2.x series)
Version range not reported
- Six Apart Ltd. Movable Type Premium (Advanced Edition) (2.x series)
Version range not reported
- Six Apart Ltd. Movable Type Cloud Edition (8.x series)
Version range not reported
- Six Apart Ltd. Movable Type Premium Cloud Edition (2.x series)
Version range not reported