PT-2025-13635 · Unknown · Concrete Cms

Published 2025-03-30 · Updated 2025-03-31 · CVE-2025-2963

Positive Technologies (AI Summary)

CVSS v2.0

4.0

Medium

Base vector

AV:N/AC:L/Au:S/C:N/I:P/A:N

Name of the Vulnerable Software and Affected Versions ConcreteCMS versions up to 9.3.9

Description A problematic issue has been found in ConcreteCMS, affecting the addEditQuestion function of the Legacy Form Block Handler component. The manipulation of the Question argument leads to cross-site scripting. This issue can be exploited remotely.

Recommendations For versions up to 9.3.9, as a temporary workaround, consider disabling the addEditQuestion function of the Legacy Form Block Handler component until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

XSS

Code Injection

Weakness Enumeration

CWE-79

CWE-94

Related Identifiers

CVE-2025-2963

Affected Products

Concrete Cms

References · 10

• 🔥 https://github.com/yaowenxiao721/Poc/blob/main/Concretecms/Concretecms-poc1.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2025-2963 · Security Note
• https://t.me/cvedetector/21523 · Telegram Post
• https://twitter.com/CVEnew/status/1906469877390483962 · Twitter Post
• https://twitter.com/WolfgangSesin/status/1906254057729077511 · Twitter Post
• https://t.me/cvetracker/20283 · Telegram Post
• https://vuldb.com/?submit.522413 · Note
• https://t.me/cvenotify/116942 · Telegram Post
• https://vuldb.com/?ctiid.302015 · Note
• https://vuldb.com/?id.302015 · Note