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CVE-2020-5277

16
FAUCET Score

CVE-2020-5277 describes a reflected Cross-Site Scripting (XSS) vulnerability in the PrestaShop ps_facetedsearch module, affecting versions prior to 3.5.0. This medium-severity vulnerability (CVSS 5.4) requires user interaction and authenticated access, allowing an attacker to inject malicious scripts via the url_name parameter. While it could lead to limited data compromise and integrity issues, there is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
> 1.0.0, < 3.5.0CPE matchmatch criteria
cpe:2.3:a:prestashop:faceted_search_module:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

4.1MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
2.3
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.70%
Probability of exploitation in next 30 days
EPSS Percentile
49.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0070 is in the 83rd percentile among its peer group of 15,239 CVEs.

Social Chatter

No social media mentions found for this CVE.

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

Remediation

Patch Available

Vendor Patches (1)

github_advisorypatch availablevia nvd_reference
View patch

References

github.com / PrestaShop/ps_facetedsearch/commit/c792ddcdd84ec208a6dfa4a30fd66d8bc9863f4a
PatchThird Party Advisory
github.com / PrestaShop/ps_facetedsearch/security/advisories/GHSA-mmmv-m5q9-g3cm
Third Party Advisory