CVE-2021-44118 — MEDIUM (5.4)

Vulnerability Description

SPIP 4.0.0 is affected by a Cross Site Scripting (XSS) vulnerability. To exploit the vulnerability, a visitor must browse to a malicious SVG file. The vulnerability allows an authenticated attacker to inject malicious code running on the client side into web pages visited by other users (stored XSS).

CVSS Score

5.4

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Spip	Spip	4.0.0

Related Weaknesses (CWE)

CWE-79

References

https://git.spip.net/spip/medias/commit/13c293fabd35e2c152379522c29432423936cbbaPatchThird Party Advisory
https://git.spip.net/spip/spip/commit/1cf91def15966406ddd0488cf9d1ecd1ae82d47aPatchThird Party Advisory
https://git.spip.net/spip/spip/commit/4ccf90a6912d7fab97e1bd5619770c9236cc7357PatchThird Party Advisory
https://git.spip.net/spip/medias/commit/13c293fabd35e2c152379522c29432423936cbbaPatchThird Party Advisory
https://git.spip.net/spip/spip/commit/1cf91def15966406ddd0488cf9d1ecd1ae82d47aPatchThird Party Advisory
https://git.spip.net/spip/spip/commit/4ccf90a6912d7fab97e1bd5619770c9236cc7357PatchThird Party Advisory

FAQ

What is CVE-2021-44118?

CVE-2021-44118 is a vulnerability with a CVSS score of 5.4 (MEDIUM). SPIP 4.0.0 is affected by a Cross Site Scripting (XSS) vulnerability. To exploit the vulnerability, a visitor must browse to a malicious SVG file. The vulnerability allows an authenticated attacker to...

How severe is CVE-2021-44118?

CVE-2021-44118 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-44118?

Check the references section above for vendor advisories and patch information. Affected products include: Spip Spip.