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CVE-2020-26225

19
FAUCET Score

CVE-2020-26225 describes a cross-site scripting (XSS) vulnerability in PrestaShop Product Comments versions 4.0.0 through 4.1.x. An unauthenticated attacker could inject malicious web code into users' browsers by crafting a malicious link, leading to potential client-side compromise. This medium-severity vulnerability (CVSS 6.1) requires user interaction and has a low impact on confidentiality and integrity. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
>= 4.0.0, < 4.2.0CPE matchmatch criteria
cpe:2.3:a:prestashop:product_comments:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

8.7HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
2.3
Impact Score
5.8
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.88%
Probability of exploitation in next 30 days
EPSS Percentile
55.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0088 is in the 66th percentile among its peer group of 26,234 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

composerpatch availablevia ghsa
Product: prestashop/productcommentsFixed in: 4.2.0
github_advisorypatch availablevia nvd_reference
View patch

Vendor Advisories (1)

composerGHSA-58w4-w77w-qv3wmedium

Reflected XSS with parameters in PostComment

Nov 16, 2020

References

github.com / PrestaShop/productcomments/commit/c56e3e9495c4a0a9c1e7dc43e1bb0fcad2796dbf
PatchThird Party Advisory
github.com / PrestaShop/productcomments/security/advisories/GHSA-58w4-w77w-qv3w
Third Party Advisory