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CVE-2023-30148

18
FAUCET Score

CVE-2023-30148 describes multiple stored Cross-Site Scripting (XSS) vulnerabilities in Opart opartmultihtmlblock versions prior to 2.0.12 and opart multihtmlblock version 1.0.0. Authenticated attackers can inject malicious web scripts or HTML through the body_text or body_text_rude fields, potentially leading to client-side attacks. Rated 5.4 Medium on the CVSS scale, this vulnerability requires user interaction and authenticated access, with a low impact on confidentiality and integrity. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 2.0.12CPE matchmatch criteria
cpe:2.3:a:store-opart:multi_html_block:*:*:*:*:*:prestashop:*:*

CVSS Data

CVSS version used by this source: 3.1

6.1MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
0.9
Impact Score
5.2
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.39%
Probability of exploitation in next 30 days
EPSS Percentile
31.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0039 is in the 47th percentile among its peer group of 15,224 CVEs.

Social Chatter

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

Remediation records are not available for this CVE.

References

security.friendsofpresta.org / modules/2023/10/10/opartmultihtmlblock.html
PatchThird Party Advisory