SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2019-13358

lib/DocumentToText.php in OpenCats before 0.9.4-3 has XXE that allows remote users to read files on the underlying operating system.

EXPLOITHIGH 7.5EPSS 24.3%

Does this matter?

EPSS puts the probability of exploitation in the next 30 days at 24.3%, higher than 98% of all known CVEs. Patch or mitigate before the next change window.

Description

lib/DocumentToText.php in OpenCats before 0.9.4-3 has XXE that allows remote users to read files on the underlying operating system. The attacker must upload a file in the docx or odt format.

CVSS 3.1
7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS
24.27% probability · 98th percentile
Public exploits
1 in Exploit-DB · first 22 September 2021
CISA KEV
Not listed
Weakness
CWE-611
Affected
opencats/opencats
Source
cve@mitre.org
EPSS trend
0%13%25%27 October 2026: 24.27%27 October 202627 October 2026

EPSS 24.3% since 27 October 2026; no change recorded yet. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”. Points are recorded when the score first appears and whenever it moves by a percentage point or more.

Public exploits (1)

Entries in Exploit-DB that cite this CVE. Links go to the Exploit-DB page and to the file in the public repository; nothing is hosted here. A verified tick means the Exploit-DB team confirmed the exploit works against the stated version.

EDB-IDTitleTypePublishedVerified
EDB-50316source ↗OpenCats 0.9.4-2 - 'docx ' XML External Entity Injection (XXE)php · Jake Rustonwebapps22 September 2021no

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.