What is CVE-2013-7351?

CVE-2013-7351 is a medium-severity vulnerability in Shaarli, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2020-01-02.

How severe is CVE-2013-7351?

Medium severity. CVSS v3 base score is 6.1 out of 10.

XSS in Shaarli

CVE-2013-7351

Multiple cross-site scripting (XSS) vulnerabilities in index.php in Shaarli allow remote attackers to inject arbitrary web script or HTML via the URL to the (1) showRSS, (2) showATOM, or (3) showDailyRSS function; a (4) file name to the importFile function; or (5) vectors related to bookmarks.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2020-01-02 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.022 (81.9th percentile), scored 2026-09-28.

Low probability of exploitation in the next 30 days, but still tracked. 82nd percentile — 81.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.022 · newest: 0.022 · change: 0.000

Affected products

Shaarli — versions before 53da201749f8f362323ef278bf338f1d9f7a925a
Shaarli Project

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

github.com/sebsauvage/Shaarli/commit/53da201749f8f362323ef278bf338f1d9f7a925a (Patch, Third Party Advisory)
github.com/sebsauvage/Shaarli/issues/134 (Exploit, Third Party Advisory)
seclists.org/oss-sec/2014/q2/1 (Exploit, Patch, Mailing List, Third Party Advisory)
seclists.org/oss-sec/2014/q2/4 (Exploit, Patch, Mailing List, Third Party Advisory)
exchange.xforce.ibmcloud.com/vulnerabilities/92215 (VDB Entry, Third Party Advisory)

Frequently asked questions

What is CVE-2013-7351?: CVE-2013-7351 is a medium-severity vulnerability in Shaarli, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2020-01-02.
How severe is CVE-2013-7351?: Medium severity. CVSS v3 base score is 6.1 out of 10.